results
WASP-39 b
Total Reductions to Date: 39
Date Processed: 10/03/2024 at 08:33:28 (PDT)
Exoplanet Watch Ephemeris
| Parameter | Value | Uncertainty |
|---|---|---|
| Orbital Period (Days) | 4.0552802404773685 | 4.170903013905765e-07 |
| Ephemeris (BJD_TDB) | 2460460.7332253563 | 0.0003859962089255934 |
| Time saved (hours) | - |
Assumed Priors
| Parameter | Value | Uncertainty | Units | Reference |
|---|---|---|---|---|
| RA | 217.3266477 | decimal | ||
| DEC | -3.4444994 | decimal | ||
| Host Star Metallicity | -0.03 | 0.1 | Panek et al. 2023 | |
| Host Star log(g) | 4.39 | 0.09 | Log10(cgs) | Panek et al. 2023 |
| Host Star Radius [R_Sun] | 1.01 | 0.07 | Sol | Panek et al. 2023 |
| Host Star Effective Temperature [K] | 5326.6 | 154.53 | K | Panek et al. 2023 |
| a/Rs | 11.37 | 0.24 | Kokori et al. 2023 | |
| eccentricity | 0.048 | Bonomo et al. 2017 | ||
| inclination [degrees] | 87.75 | 0.27 | deg | Kokori et al. 2023 |
| omega [degrees] | 0.0 | deg | Ricci et al. 2015 | |
| orbital period [days] | 4.05528043 | 3.2e-07 | day | Kokori et al. 2023 |
| Rp | 15.24 | 0.45 | R_Earth | Panek et al. 2023 |
| Rp/Rs | 0.1522 | 0 | ExoFOP-TESS TOI | |
| ephemeris [JD] | 2456888.031364 | 8e-05 | BJD-TDB | Kokori et al. 2023 |
Previously Published Mid-Transit Times
| Value | Uncertainty | Units | Reference |
|---|---|---|---|
| 2455342.969547167 | 0.00031316666666666667 | BJD-TDB, HJD | Mancini et al. 2018, Bonomo et al. 2017, Fischer et al. 2016, Maciejewski et al. 2016, Ricci et al. 2015, Faedi et al. 2011 |
| 2456401.39763 | 0.00013 | BJD-TDB | Ivshina & Winn 2022 |
| 2456888.031364 | 8e-05 | BJD-TDB | Kokori et al. 2023 |
| 2459694.285977 | 0.000804 | BJD | ExoFOP-TESS TOI |
Observations
| Parameter | Value | Uncertainty |
|---|---|---|
| Am1 | 1.32 | 0.011 |
| Am2 | -0.148 | 0.019 |
| a/Rs | 10.74 | 0.68 |
| Rp/Rs | 0.161 | 0.041 |
| ephemeris [JD] | 2455630.8938 | 0.009 |
| eccentricity | 0.048 | |
| inclination [degrees] | 87.75 | |
| omega [degrees] | 0.0 | |
| orbital period [days] | 4.05528043 | |
| u0 | 1.6112191543809735 | |
| u1 | -2.7527905851254464 | |
| u2 | 3.390181948514095 | |
| u3 | -1.2486104672519747 | |
| duration | 0.13 | 0.011 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
| Filter | Detail | Min | Max |
|---|---|---|---|
| V | Johnson V | 502.8 nm | 586.8 nm |
| Organization | Observer Code | Secondary Observers |
|---|---|---|
| AAVSO | TABC (collaborate/publish) | MOBS |
| Parameter | Value | Uncertainty |
|---|---|---|
| Am1 | 0.9777 | 0.0074 |
| Am2 | 0.016 | 0.053 |
| a/Rs | 12.42 | 0.34 |
| Rp/Rs | 0.15 | 0.017 |
| ephemeris [JD] | 2455634.9464 | 0.0017 |
| eccentricity | 0.048 | |
| inclination [degrees] | 87.75 | |
| omega [degrees] | 0.0 | |
| orbital period [days] | 4.05528043 | |
| u0 | 1.610882577179319 | |
| u1 | -2.7518165117118536 | |
| u2 | 3.389033285316618 | |
| u3 | -1.248099300283552 | |
| duration | 0.1086 | 0.0041 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
| Filter | Detail | Min | Max |
|---|---|---|---|
| V | Johnson V | 502.8 nm | 586.8 nm |
| Organization | Observer Code | Secondary Observers |
|---|---|---|
| AAVSO | OPAA (collaborate/publish) | MOBS |
| Parameter | Value | Uncertainty |
|---|---|---|
| Am1 | 0.9723 | 0.0097 |
| Am2 | 0.0191 | 0.0035 |
| a/Rs | 10.42 | 0.65 |
| Rp/Rs | 0.162 | 0.013 |
| ephemeris [JD] | 2455991.7936 | 0.0045 |
| eccentricity | 0.048 | |
| inclination [degrees] | 87.75 | |
| omega [degrees] | 0.0 | |
| orbital period [days] | 4.05528043 | |
| u0 | 1.6112072399291621 | |
| u1 | -2.7525092447690094 | |
| u2 | 3.389714291680466 | |
| u3 | -1.2484122363299401 | |
| duration | 0.0961 | 0.0071 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
| Filter | Detail | Min | Max |
|---|---|---|---|
| V | Johnson V | 502.8 nm | 586.8 nm |
| Organization | Observer Code | Secondary Observers |
|---|---|---|
| AAVSO | HTAB (collaborate/publish) | MOBS |
| Parameter | Value | Uncertainty |
|---|---|---|
| Am1 | 1.036 | 0.01 |
| Am2 | -0.025 | 0.022 |
| a/Rs | 10.84 | 0.48 |
| Rp/Rs | 0.177 | 0.015 |
| ephemeris [JD] | 2455999.9283 | 0.0022 |
| eccentricity | 0.048 | |
| inclination [degrees] | 87.75 | |
| omega [degrees] | 0.0 | |
| orbital period [days] | 4.05528043 | |
| u0 | 1.6117374556090733 | |
| u1 | -2.7539600591428464 | |
| u2 | 3.391229831033067 | |
| u3 | -1.2490071769660314 | |
| duration | 0.1299 | 0.0059 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
| Filter | Detail | Min | Max |
|---|---|---|---|
| V | Johnson V | 502.8 nm | 586.8 nm |
| Organization | Observer Code | Secondary Observers |
|---|---|---|
| AAVSO | DEDC (collaborate/publish) | MOBS |
| Parameter | Value | Uncertainty |
|---|---|---|
| Am1 | 0.935 | 0.012 |
| Am2 | 0.049 | 0.016 |
| a/Rs | 11.13 | 0.46 |
| Rp/Rs | 0.157 | 0.011 |
| ephemeris [JD] | 2456060.7556 | 0.0025 |
| eccentricity | 0.048 | |
| inclination [degrees] | 87.75 | |
| omega [degrees] | 0.0 | |
| orbital period [days] | 4.05528043 | |
| u0 | 1.6103520835464962 | |
| u1 | -2.7516814576719653 | |
| u2 | 3.3897256825982485 | |
| u3 | -1.2483962579619305 | |
| duration | 0.1248 | 0.0061 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
| Filter | Detail | Min | Max |
|---|---|---|---|
| V | Johnson V | 502.8 nm | 586.8 nm |
| Organization | Observer Code | Secondary Observers |
|---|---|---|
| AAVSO | DJSA (collaborate/publish) | MOBS |
| Parameter | Value | Uncertainty |
|---|---|---|
| Am1 | 1.499 | 0.017 |
| Am2 | -0.278 | 0.032 |
| a/Rs | 12.53 | 0.7 |
| Rp/Rs | 0.159 | 0.059 |
| ephemeris [JD] | 2456064.798 | 0.011 |
| eccentricity | 0.048 | |
| inclination [degrees] | 87.75 | |
| omega [degrees] | 0.0 | |
| orbital period [days] | 4.05528043 | |
| u0 | 1.6112145730782408 | |
| u1 | -2.7529938124119395 | |
| u2 | 3.3902602188876285 | |
| u3 | -1.2484809290351158 | |
| duration | 0.1086 | 0.0099 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
| Filter | Detail | Min | Max |
|---|---|---|---|
| V | Johnson V | 502.8 nm | 586.8 nm |
| Organization | Observer Code | Secondary Observers |
|---|---|---|
| AAVSO | CJOB (collaborate/publish) | MOBS |
| Parameter | Value | Uncertainty |
|---|---|---|
| Am1 | 0.925 | 0.018 |
| Am2 | 0.06 | 0.028 |
| a/Rs | 12.57 | 0.6 |
| Rp/Rs | 0.158 | 0.02 |
| ephemeris [JD] | 2456429.7835 | 0.0074 |
| eccentricity | 0.048 | |
| inclination [degrees] | 87.75 | |
| omega [degrees] | 0.0 | |
| orbital period [days] | 4.05528043 | |
| u0 | 1.6119276281157124 | |
| u1 | -2.754668911342243 | |
| u2 | 3.3921969196484825 | |
| u3 | -1.2494555858742786 | |
| duration | 0.1079 | 0.0066 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
| Filter | Detail | Min | Max |
|---|---|---|---|
| V | Johnson V | 502.8 nm | 586.8 nm |
| Organization | Observer Code | Secondary Observers |
|---|---|---|
| AAVSO | LIGA (collaborate/publish) | MOBS |
| Parameter | Value | Uncertainty |
|---|---|---|
| Am1 | 1.007 | 0.016 |
| Am2 | -0.0037 | 0.0036 |
| a/Rs | 12.56 | 0.45 |
| Rp/Rs | 0.149 | 0.013 |
| ephemeris [JD] | 2456433.8345 | 0.0035 |
| eccentricity | 0.048 | |
| inclination [degrees] | 87.75 | |
| omega [degrees] | 0.0 | |
| orbital period [days] | 4.05528043 | |
| u0 | 1.6112105617166894 | |
| u1 | -2.7527525228606367 | |
| u2 | 3.3900459444202538 | |
| u3 | -1.2485039327606855 | |
| duration | 0.1068 | 0.0047 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
| Filter | Detail | Min | Max |
|---|---|---|---|
| V | Johnson V | 502.8 nm | 586.8 nm |
| Organization | Observer Code | Secondary Observers |
|---|---|---|
| AAVSO | BDAL (collaborate/publish) | MOBS |
| Parameter | Value | Uncertainty |
|---|---|---|
| Am1 | 1.14 | 0.69 |
| Am2 | -0.006 | 0.056 |
| a/Rs | 10.22 | 0.67 |
| Rp/Rs | 0.093 | 0.086 |
| ephemeris [JD] | 2456498.705 | 0.012 |
| eccentricity | 0.048 | |
| inclination [degrees] | 87.75 | |
| omega [degrees] | 0.0 | |
| orbital period [days] | 4.05528043 | |
| u0 | 1.6117005319632023 | |
| u1 | -2.754339473437841 | |
| u2 | 3.392130244794571 | |
| u3 | -1.2494912527732533 | |
| duration | 0.125 | 0.01 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
| Filter | Detail | Min | Max |
|---|---|---|---|
| V | Johnson V | 502.8 nm | 586.8 nm |
| Organization | Observer Code | Secondary Observers |
|---|---|---|
| AAVSO | MRAE (collaborate/publish) | MOBS |
| Parameter | Value | Uncertainty |
|---|---|---|
| Am1 | 0.85 | 0.22 |
| Am2 | 0.1 | 0.35 |
| a/Rs | 10.2 | 0.69 |
| Rp/Rs | 0.294 | 0.088 |
| ephemeris [JD] | 2456794.781 | 0.012 |
| eccentricity | 0.048 | |
| inclination [degrees] | 87.75 | |
| omega [degrees] | 0.0 | |
| orbital period [days] | 4.05528043 | |
| u0 | 1.6111691053104114 | |
| u1 | -2.752987140641579 | |
| u2 | 3.3902949694507982 | |
| u3 | -1.2484768836002988 | |
| duration | 0.142 | 0.014 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
| Filter | Detail | Min | Max |
|---|---|---|---|
| V | Johnson V | 502.8 nm | 586.8 nm |
| Organization | Observer Code | Secondary Observers |
|---|---|---|
| AAVSO | YLUA (collaborate/publish) | MOBS |
| Parameter | Value | Uncertainty |
|---|---|---|
| Am1 | 1.085 | 0.018 |
| Am2 | -0.057 | 0.015 |
| a/Rs | 10.67 | 0.6 |
| Rp/Rs | 0.17 | 0.013 |
| ephemeris [JD] | 2457163.7934 | 0.004 |
| eccentricity | 0.048 | |
| inclination [degrees] | 87.75 | |
| omega [degrees] | 0.0 | |
| orbital period [days] | 4.05528043 | |
| u0 | 1.6117176365223986 | |
| u1 | -2.754257747686986 | |
| u2 | 3.3917542780857155 | |
| u3 | -1.2492141163800508 | |
| duration | 0.1322 | 0.0086 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
| Filter | Detail | Min | Max |
|---|---|---|---|
| V | Johnson V | 502.8 nm | 586.8 nm |
| Organization | Observer Code | Secondary Observers |
|---|---|---|
| AAVSO | SMAMA (collaborate/publish) | MOBS |
| Parameter | Value | Uncertainty |
|---|---|---|
| Am1 | 1.0052 | 0.01 |
| Am2 | -0.0031 | 0.0018 |
| a/Rs | 11.13 | 0.51 |
| Rp/Rs | 0.1201 | 0.0091 |
| ephemeris [JD] | 2457459.8327 | 0.0033 |
| eccentricity | 0.048 | |
| inclination [degrees] | 87.75 | |
| omega [degrees] | 0.0 | |
| orbital period [days] | 4.05528043 | |
| u0 | 1.6108297179532671 | |
| u1 | -2.752001601212937 | |
| u2 | 3.389468509900196 | |
| u3 | -1.24829657613351 | |
| duration | 0.1197 | 0.0069 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
| Filter | Detail | Min | Max |
|---|---|---|---|
| V | Johnson V | 502.8 nm | 586.8 nm |
| Organization | Observer Code | Secondary Observers |
|---|---|---|
| AAVSO | SGDA (collaborate/publish) | MOBS |
| Parameter | Value | Uncertainty |
|---|---|---|
| Am1 | 0.979 | 0.015 |
| Am2 | 0.0115 | 0.0023 |
| a/Rs | 12.56 | 0.34 |
| Rp/Rs | 0.1661 | 0.0095 |
| ephemeris [JD] | 2457463.8826 | 0.0028 |
| eccentricity | 0.048 | |
| inclination [degrees] | 87.75 | |
| omega [degrees] | 0.0 | |
| orbital period [days] | 4.05528043 | |
| u0 | 1.612725826185312 | |
| u1 | -2.755998390436617 | |
| u2 | 3.3928068062381223 | |
| u3 | -1.2495341914300555 | |
| duration | 0.1088 | 0.0036 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
| Filter | Detail | Min | Max |
|---|---|---|---|
| V | Johnson V | 502.8 nm | 586.8 nm |
| Organization | Observer Code | Secondary Observers |
|---|---|---|
| AAVSO | HSHA (collaborate/publish) | MOBS |
| Parameter | Value | Uncertainty |
|---|---|---|
| Am1 | 0.989 | 0.012 |
| Am2 | 0.0091 | 0.0084 |
| a/Rs | 12.56 | 0.37 |
| Rp/Rs | 0.134 | 0.011 |
| ephemeris [JD] | 2457467.9525 | 0.0027 |
| eccentricity | 0.048 | |
| inclination [degrees] | 87.75 | |
| omega [degrees] | 0.0 | |
| orbital period [days] | 4.05528043 | |
| u0 | 1.6110163277570997 | |
| u1 | -2.752942874099146 | |
| u2 | 3.390595078063116 | |
| u3 | -1.2486684811972664 | |
| duration | 0.0999 | 0.0033 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
| Filter | Detail | Min | Max |
|---|---|---|---|
| V | Johnson V | 502.8 nm | 586.8 nm |
| Organization | Observer Code | Secondary Observers |
|---|---|---|
| AAVSO | MJOU (collaborate/publish) | MOBS |
| Parameter | Value | Uncertainty |
|---|---|---|
| Am1 | 0.913 | 0.016 |
| Am2 | 0.06 | 0.018 |
| a/Rs | 10.98 | 0.69 |
| Rp/Rs | 0.079 | 0.032 |
| ephemeris [JD] | 2457832.921 | 0.011 |
| eccentricity | 0.048 | |
| inclination [degrees] | 87.75 | |
| omega [degrees] | 0.0 | |
| orbital period [days] | 4.05528043 | |
| u0 | 1.6111433297155469 | |
| u1 | -2.752788615353031 | |
| u2 | 3.3903543535455563 | |
| u3 | -1.248709017387856 | |
| duration | 0.1162 | 0.0096 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
| Filter | Detail | Min | Max |
|---|---|---|---|
| V | Johnson V | 502.8 nm | 586.8 nm |
| Organization | Observer Code | Secondary Observers |
|---|---|---|
| AAVSO | VARD (collaborate/publish) | MOBS |
| Parameter | Value | Uncertainty |
|---|---|---|
| Am1 | 1.291 | 0.013 |
| Am2 | -0.184 | 0.046 |
| a/Rs | 10.89 | 0.45 |
| Rp/Rs | 0.173 | 0.016 |
| ephemeris [JD] | 2457893.7412 | 0.0029 |
| eccentricity | 0.048 | |
| inclination [degrees] | 87.75 | |
| omega [degrees] | 0.0 | |
| orbital period [days] | 4.05528043 | |
| u0 | 1.6100368815270814 | |
| u1 | -2.7512375824726694 | |
| u2 | 3.3890905006193117 | |
| u3 | -1.24788974917234 | |
| duration | 0.1286 | 0.0055 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
| Filter | Detail | Min | Max |
|---|---|---|---|
| V | Johnson V | 502.8 nm | 586.8 nm |
| Organization | Observer Code | Secondary Observers |
|---|---|---|
| AAVSO | SPIC (collaborate/publish) | MOBS |
| Parameter | Value | Uncertainty |
|---|---|---|
| Am1 | 1.137 | 0.014 |
| Am2 | 0.004 | 0.018 |
| a/Rs | 11.36 | 0.64 |
| Rp/Rs | 0.129 | 0.014 |
| ephemeris [JD] | 2458262.7716 | 0.0051 |
| eccentricity | 0.048 | |
| inclination [degrees] | 87.75 | |
| omega [degrees] | 0.0 | |
| orbital period [days] | 4.05528043 | |
| u0 | 1.9003065376462565 | |
| u1 | -3.349657058537192 | |
| u2 | 3.825954734009497 | |
| u3 | -1.3766041561073932 | |
| duration | 0.1185 | 0.0082 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
| Filter | Detail | Min | Max |
|---|---|---|---|
| CV | Clear (unfiltered) reduced to V sequence | 350.0 nm | 850.0 nm |
| Organization | Observer Code | Secondary Observers |
|---|---|---|
| AAVSO | FMAA (collaborate/publish) |
| Parameter | Value | Uncertainty |
|---|---|---|
| Am1 | 1.128 | 0.015 |
| Am2 | 0.012 | 0.027 |
| a/Rs | 12.56 | 0.55 |
| Rp/Rs | 0.139 | 0.018 |
| ephemeris [JD] | 2458627.7363 | 0.0044 |
| eccentricity | 0.048 | |
| inclination [degrees] | 87.75 | |
| omega [degrees] | 0.0 | |
| orbital period [days] | 4.05528043 | |
| u0 | 1.900350973734299 | |
| u1 | -3.349487646113842 | |
| u2 | 3.8256706415296877 | |
| u3 | -1.3765339121432096 | |
| duration | 0.1057 | 0.0063 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
| Filter | Detail | Min | Max |
|---|---|---|---|
| CV | Clear (unfiltered) reduced to V sequence | 350.0 nm | 850.0 nm |
| Organization | Observer Code | Secondary Observers |
|---|---|---|
| AAVSO | FMAA (collaborate/publish) |
| Parameter | Value | Uncertainty |
|---|---|---|
| Am1 | 0.979 | 0.027 |
| Am2 | 0.0073 | 0.0043 |
| a/Rs | 10.17 | 0.3 |
| Rp/Rs | 0.182 | 0.016 |
| ephemeris [JD] | 2458635.851 | 0.0053 |
| eccentricity | 0.048 | |
| inclination [degrees] | 87.75 | |
| omega [degrees] | 0.0 | |
| orbital period [days] | 4.05528043 | |
| u0 | 1.6112971771161637 | |
| u1 | -2.753261354023703 | |
| u2 | 3.3907380198208754 | |
| u3 | -1.2487737923874023 | |
| duration | 0.1413 | 0.0051 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
| Filter | Detail | Min | Max |
|---|---|---|---|
| V | Johnson V | 502.8 nm | 586.8 nm |
| Organization | Observer Code | Secondary Observers |
|---|---|---|
| AAVSO | PMLA (collaborate/publish) | MOBS |
| Parameter | Value | Uncertainty |
|---|---|---|
| Am1 | 1.1759 | 0.0096 |
| Am2 | -0.034 | 0.015 |
| a/Rs | 10.92 | 0.3 |
| Rp/Rs | 0.1768 | 0.0075 |
| ephemeris [JD] | 2458992.7241 | 0.0016 |
| eccentricity | 0.048 | |
| inclination [degrees] | 87.75 | |
| omega [degrees] | 0.0 | |
| orbital period [days] | 4.05528043 | |
| u0 | 1.9003070026267104 | |
| u1 | -3.349410442409358 | |
| u2 | 3.8254207195889376 | |
| u3 | -1.3763172228030789 | |
| duration | 0.1299 | 0.0043 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
| Filter | Detail | Min | Max |
|---|---|---|---|
| CV | Clear (unfiltered) reduced to V sequence | 350.0 nm | 850.0 nm |
| Organization | Observer Code | Secondary Observers |
|---|---|---|
| AAVSO | FMAA (collaborate/publish) |
| Parameter | Value | Uncertainty |
|---|---|---|
| Am1 | 1.0039 | 0.009 |
| Am2 | -0.0028 | 0.0047 |
| a/Rs | 11.08 | 0.48 |
| Rp/Rs | 0.1472 | 0.0072 |
| ephemeris [JD] | 2459296.8675 | 0.0025 |
| eccentricity | 0.048 | |
| inclination [degrees] | 87.75 | |
| omega [degrees] | 0.0 | |
| orbital period [days] | 4.05528043 | |
| u0 | 1.611450819600586 | |
| u1 | -2.753375438431454 | |
| u2 | 3.3909727994853323 | |
| u3 | -1.2490481301250322 | |
| duration | 0.1243 | 0.0064 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
| Filter | Detail | Min | Max |
|---|---|---|---|
| V | Johnson V | 502.8 nm | 586.8 nm |
| Organization | Observer Code | Secondary Observers |
|---|---|---|
| AAVSO | EGRA (collaborate/publish) | MOBS |
| Parameter | Value | Uncertainty |
|---|---|---|
| Am1 | 1.37 | 0.16 |
| Am2 | -0.19 | 0.34 |
| a/Rs | 11.51 | 0.68 |
| Rp/Rs | 0.303 | 0.084 |
| ephemeris [JD] | 2459361.741 | 0.011 |
| eccentricity | 0.048 | |
| inclination [degrees] | 87.75 | |
| omega [degrees] | 0.0 | |
| orbital period [days] | 4.05528043 | |
| u0 | 1.6102004071330538 | |
| u1 | -2.7510774451455533 | |
| u2 | 3.388648127282072 | |
| u3 | -1.2477710387747805 | |
| duration | 0.138 | 0.014 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
| Filter | Detail | Min | Max |
|---|---|---|---|
| V | Johnson V | 502.8 nm | 586.8 nm |
| Organization | Observer Code | Secondary Observers |
|---|---|---|
| AAVSO | GJAM (collaborate/publish) | MOBS |
| Parameter | Value | Uncertainty |
|---|---|---|
| Am1 | 1.011 | 0.027 |
| Am2 | -0.0052 | 0.0092 |
| a/Rs | 11.03 | 0.51 |
| Rp/Rs | 0.224 | 0.014 |
| ephemeris [JD] | 2459661.8539 | 0.0029 |
| eccentricity | 0.048 | |
| inclination [degrees] | 87.75 | |
| omega [degrees] | 0.0 | |
| orbital period [days] | 4.05528043 | |
| u0 | 1.6110738026659268 | |
| u1 | -2.753132818862606 | |
| u2 | 3.3907323233121978 | |
| u3 | -1.2486732565896697 | |
| duration | 0.1339 | 0.0077 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
| Filter | Detail | Min | Max |
|---|---|---|---|
| V | Johnson V | 502.8 nm | 586.8 nm |
| Organization | Observer Code | Secondary Observers |
|---|---|---|
| AAVSO | CTIF (collaborate/publish) | MOBS |
| Parameter | Value | Uncertainty |
|---|---|---|
| Am1 | 0.955 | 0.014 |
| Am2 | 0.03 | 0.034 |
| a/Rs | 11.34 | 0.57 |
| Rp/Rs | 0.182 | 0.017 |
| ephemeris [JD] | 2459665.8988 | 0.0026 |
| eccentricity | 0.048 | |
| inclination [degrees] | 87.75 | |
| omega [degrees] | 0.0 | |
| orbital period [days] | 4.05528043 | |
| u0 | 1.610880798169142 | |
| u1 | -2.7528150600058385 | |
| u2 | 3.3908884466894813 | |
| u3 | -1.2489541343246096 | |
| duration | 0.1246 | 0.0075 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
| Filter | Detail | Min | Max |
|---|---|---|---|
| V | Johnson V | 502.8 nm | 586.8 nm |
| Organization | Observer Code | Secondary Observers |
|---|---|---|
| AAVSO | MJAT (collaborate/publish) | MOBS |
| Parameter | Value | Uncertainty |
|---|---|---|
| Am1 | 1.066 | 0.011 |
| Am2 | -0.048 | 0.012 |
| a/Rs | 11.57 | 0.53 |
| Rp/Rs | 0.1558 | 0.0099 |
| ephemeris [JD] | 2459669.9457 | 0.0031 |
| eccentricity | 0.048 | |
| inclination [degrees] | 87.75 | |
| omega [degrees] | 0.0 | |
| orbital period [days] | 4.05528043 | |
| u0 | 1.900099953766952 | |
| u1 | -3.3489329039998172 | |
| u2 | 3.825087610957319 | |
| u3 | -1.3762546037262067 | |
| duration | 0.1187 | 0.0066 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
| Filter | Detail | Min | Max |
|---|---|---|---|
| CV | MObs CV | 350.0 nm | 850.0 nm |
| Organization | Observer Code | Secondary Observers |
|---|---|---|
| AAVSO | KADB (collaborate/publish) | MOBS |
| Parameter | Value | Uncertainty |
|---|---|---|
| Am1 | 0.968 | 0.014 |
| Am2 | 0.024 | 0.015 |
| a/Rs | 10.86 | 0.66 |
| Rp/Rs | 0.14 | 0.014 |
| ephemeris [JD] | 2459669.9741 | 0.0059 |
| eccentricity | 0.048 | |
| inclination [degrees] | 87.75 | |
| omega [degrees] | 0.0 | |
| orbital period [days] | 4.05528043 | |
| u0 | 1.6125687514505118 | |
| u1 | -2.7555138234374104 | |
| u2 | 3.3925979229549386 | |
| u3 | -1.2496528004143914 | |
| duration | 0.1184 | 0.0073 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
| Filter | Detail | Min | Max |
|---|---|---|---|
| V | Johnson V | 502.8 nm | 586.8 nm |
| Organization | Observer Code | Secondary Observers |
|---|---|---|
| AAVSO | ETFA (collaborate/publish) |
| Parameter | Value | Uncertainty |
|---|---|---|
| Am1 | 1.598 | 0.018 |
| Am2 | -0.294 | 0.032 |
| a/Rs | 12.57 | 0.67 |
| Rp/Rs | 0.123 | 0.052 |
| ephemeris [JD] | 2459730.77 | 0.012 |
| eccentricity | 0.048 | |
| inclination [degrees] | 87.75 | |
| omega [degrees] | 0.0 | |
| orbital period [days] | 4.05528043 | |
| u0 | 2.2770702151111353 | |
| u1 | -3.997778976430055 | |
| u2 | 4.200996695164366 | |
| u3 | -1.4802878712457175 | |
| duration | 0.0988 | 0.0099 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
| Filter | Detail | Min | Max |
|---|---|---|---|
| CBB | Astrodon ExoPlanet-BB | 500.0 nm | 1000.0 nm |
| Organization | Observer Code | Secondary Observers |
|---|---|---|
| AAVSO | LPAC (collaborate/publish) |
| Parameter | Value | Uncertainty |
|---|---|---|
| Am1 | 1.257 | 0.015 |
| Am2 | -0.127 | 0.021 |
| a/Rs | 11.82 | 0.69 |
| Rp/Rs | 0.145 | 0.051 |
| ephemeris [JD] | 2459730.7888 | 0.0095 |
| eccentricity | 0.048 | |
| inclination [degrees] | 87.75 | |
| omega [degrees] | 0.0 | |
| orbital period [days] | 4.05528043 | |
| u0 | 1.6115822961831727 | |
| u1 | -2.7537575495523257 | |
| u2 | 3.3912324674403123 | |
| u3 | -1.2490571635378576 | |
| duration | 0.1132 | 0.0094 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
| Filter | Detail | Min | Max |
|---|---|---|---|
| V | Johnson V | 502.8 nm | 586.8 nm |
| Organization | Observer Code | Secondary Observers |
|---|---|---|
| AAVSO | GSAD (collaborate/publish) | MOBS |
| Parameter | Value | Uncertainty |
|---|---|---|
| Am1 | 1.048 | 0.014 |
| Am2 | -0.026 | 0.011 |
| a/Rs | 10.19 | 0.57 |
| Rp/Rs | 0.155 | 0.023 |
| ephemeris [JD] | 2459730.7783 | 0.004 |
| eccentricity | 0.048 | |
| inclination [degrees] | 87.75 | |
| omega [degrees] | 0.0 | |
| orbital period [days] | 4.05528043 | |
| u0 | 1.8995901284049292 | |
| u1 | -3.3473935628920737 | |
| u2 | 3.8232250187126446 | |
| u3 | -1.3754215272550079 | |
| duration | 0.1221 | 0.006 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
| Filter | Detail | Min | Max |
|---|---|---|---|
| CV | MObs CV | 350.0 nm | 850.0 nm |
| Organization | Observer Code | Secondary Observers |
|---|---|---|
| AAVSO | KADB (collaborate/publish) | MOBS |
| Parameter | Value | Uncertainty |
|---|---|---|
| Am1 | 1.34 | 0.014 |
| Am2 | -0.147 | 0.024 |
| a/Rs | 11.23 | 0.69 |
| Rp/Rs | 0.17 | 0.054 |
| ephemeris [JD] | 2459730.7821 | 0.009 |
| eccentricity | 0.048 | |
| inclination [degrees] | 87.75 | |
| omega [degrees] | 0.0 | |
| orbital period [days] | 4.05528043 | |
| u0 | 1.8989868171355804 | |
| u1 | -3.346244564538722 | |
| u2 | 3.8222630062949436 | |
| u3 | -1.375005201935645 | |
| duration | 0.117 | 0.01 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
| Filter | Detail | Min | Max |
|---|---|---|---|
| CV | MObs CV | 350.0 nm | 850.0 nm |
| Organization | Observer Code | Secondary Observers |
|---|---|---|
| AAVSO | OAS (collaborate/publish) | MOBS |
| Parameter | Value | Uncertainty |
|---|---|---|
| Am1 | 0.9777 | 0.0088 |
| Am2 | 0.0148 | 0.0075 |
| a/Rs | 11.04 | 0.34 |
| Rp/Rs | 0.1643 | 0.0067 |
| ephemeris [JD] | 2460030.8721 | 0.0018 |
| eccentricity | 0.048 | |
| inclination [degrees] | 87.75 | |
| omega [degrees] | 0.0 | |
| orbital period [days] | 4.05528043 | |
| u0 | 1.6117281780573716 | |
| u1 | -2.753850423534485 | |
| u2 | 3.391220738708411 | |
| u3 | -1.2490984426981706 | |
| duration | 0.1262 | 0.0044 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
| Filter | Detail | Min | Max |
|---|---|---|---|
| V | Johnson V | 502.8 nm | 586.8 nm |
| Organization | Observer Code | Secondary Observers |
|---|---|---|
| AAVSO | PAIB (collaborate/publish) | MOBS |
| Parameter | Value | Uncertainty |
|---|---|---|
| Am1 | 0.25645 | 0.001 |
| Am2 | 1.0 | 0.5 |
| a/Rs | 12.29 | 0.7 |
| Rp/Rs | 0.007 | 0.088 |
| ephemeris [JD] | 2460095.757 | 0.012 |
| eccentricity | 0.048 | |
| inclination [degrees] | 87.75 | |
| omega [degrees] | 0.0 | |
| orbital period [days] | 4.05528043 | |
| u0 | 1.8993047375548084 | |
| u1 | -3.3469689942440684 | |
| u2 | 3.8230691001525114 | |
| u3 | -1.375404786495083 | |
| duration | 0.1005 | 0.0095 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
| Filter | Detail | Min | Max |
|---|---|---|---|
| CV | MObs CV | 350.0 nm | 850.0 nm |
| Organization | Observer Code | Secondary Observers |
|---|---|---|
| AAVSO | TKVA (collaborate/publish) | MOBS |
| Parameter | Value | Uncertainty |
|---|---|---|
| Am1 | 0.972 | 0.016 |
| Am2 | 0.018 | 0.028 |
| a/Rs | 11.9 | 0.66 |
| Rp/Rs | 0.152 | 0.021 |
| ephemeris [JD] | 2460095.7677 | 0.0086 |
| eccentricity | 0.048 | |
| inclination [degrees] | 87.75 | |
| omega [degrees] | 0.0 | |
| orbital period [days] | 4.05528043 | |
| u0 | 1.900302137056429 | |
| u1 | -3.3497465072959596 | |
| u2 | 3.8259124025704447 | |
| u3 | -1.3764679753203772 | |
| duration | 0.1146 | 0.0079 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
| Filter | Detail | Min | Max |
|---|---|---|---|
| CV | MObs CV | 350.0 nm | 850.0 nm |
| Organization | Observer Code | Secondary Observers |
|---|---|---|
| AAVSO | KMUA (collaborate/publish) | MOBS |
| Parameter | Value | Uncertainty |
|---|---|---|
| Am1 | 1.002 | 0.013 |
| Am2 | 0.016 | 0.011 |
| a/Rs | 10.7 | 0.57 |
| Rp/Rs | 0.158 | 0.021 |
| ephemeris [JD] | 2460099.8209 | 0.0046 |
| eccentricity | 0.048 | |
| inclination [degrees] | 87.75 | |
| omega [degrees] | 0.0 | |
| orbital period [days] | 4.05528043 | |
| u0 | 1.900158061143007 | |
| u1 | -3.3486796570651722 | |
| u2 | 3.824645142608418 | |
| u3 | -1.3761234896945984 | |
| duration | 0.1189 | 0.0038 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
| Filter | Detail | Min | Max |
|---|---|---|---|
| CV | MObs CV | 350.0 nm | 850.0 nm |
| Organization | Observer Code | Secondary Observers |
|---|---|---|
| AAVSO | OAS (collaborate/publish) | MOBS |
| Parameter | Value | Uncertainty |
|---|---|---|
| Am1 | 0.894 | 0.039 |
| Am2 | 0.09 | 0.036 |
| a/Rs | 10.27 | 0.7 |
| Rp/Rs | 0.108 | 0.047 |
| ephemeris [JD] | 2460395.862 | 0.012 |
| eccentricity | 0.048 | |
| inclination [degrees] | 87.75 | |
| omega [degrees] | 0.0 | |
| orbital period [days] | 4.05528043 | |
| u0 | 1.6123297840225717 | |
| u1 | -2.7547917654304337 | |
| u2 | 3.3918138728385787 | |
| u3 | -1.2493518408887514 | |
| duration | 0.129 | 0.012 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
| Filter | Detail | Min | Max |
|---|---|---|---|
| V | Johnson V | 502.8 nm | 586.8 nm |
| Organization | Observer Code | Secondary Observers |
|---|---|---|
| AAVSO | MMCC (collaborate/publish) | MOBS |
| Parameter | Value | Uncertainty |
|---|---|---|
| Am1 | 0.9903 | 0.0042 |
| Am2 | 0.0046 | 0.0013 |
| a/Rs | 11.52 | 0.28 |
| Rp/Rs | 0.1475 | 0.0041 |
| ephemeris [JD] | 2460460.7304 | 0.0012 |
| eccentricity | 0.048 | |
| inclination [degrees] | 87.75 | |
| omega [degrees] | 0.0 | |
| orbital period [days] | 4.05528043 | |
| u0 | 1.900092128155328 | |
| u1 | -3.3493333310419637 | |
| u2 | 3.8258267080774657 | |
| u3 | -1.3765854481815696 | |
| duration | 0.1182 | 0.0033 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
| Filter | Detail | Min | Max |
|---|---|---|---|
| CV | Clear (unfiltered) reduced to V sequence | 350.0 nm | 850.0 nm |
| Organization | Observer Code | Secondary Observers |
|---|---|---|
| AAVSO | AAMF (collaborate/publish) |
| Parameter | Value | Uncertainty |
|---|---|---|
| Am1 | 1.0013 | 0.0026 |
| Am2 | 0 | |
| a/Rs | 11.27 | 0.18 |
| Rp/Rs | 0.1439 | 0.0023 |
| ephemeris [JD] | 2459706.45033 | 0.00093 |
| eccentricity | 0.048 | |
| inclination [degrees] | 87.75 | |
| omega [degrees] | 0.0 | |
| orbital period [days] | 4.05528043 | |
| u0 | 2.5103969378534123 | |
| u1 | -4.41143285331869 | |
| u2 | 4.439634541512282 | |
| u3 | -1.538598559891295 | |
| duration | 0.121 | 0.0022 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
| Filter | Detail | Min | Max |
|---|---|---|---|
| I | Cousins I | 721.0 nm | 875.0 nm |
| Organization | Observer Code | Secondary Observers |
|---|---|---|
| EPW | TESS (collaborate/publish) |
| Parameter | Value | Uncertainty |
|---|---|---|
| Am1 | 1.0013 | 0.0024 |
| Am2 | 0 | |
| a/Rs | 11.33 | 0.18 |
| Rp/Rs | 0.1442 | 0.0023 |
| ephemeris [JD] | 2459714.56066 | 0.0009 |
| eccentricity | 0.048 | |
| inclination [degrees] | 87.75 | |
| omega [degrees] | 0.0 | |
| orbital period [days] | 4.05528043 | |
| u0 | 2.5103105828589802 | |
| u1 | -4.411638600040732 | |
| u2 | 4.440191136157575 | |
| u3 | -1.53886305281182 | |
| duration | 0.1201 | 0.0023 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
| Filter | Detail | Min | Max |
|---|---|---|---|
| I | Cousins I | 721.0 nm | 875.0 nm |
| Organization | Observer Code | Secondary Observers |
|---|---|---|
| EPW | TESS (collaborate/publish) |
| Parameter | Value | Uncertainty |
|---|---|---|
| Am1 | 1.0003 | 0.0024 |
| Am2 | 0 | |
| a/Rs | 11.45 | 0.18 |
| Rp/Rs | 0.1438 | 0.0023 |
| ephemeris [JD] | 2459702.39606 | 0.0009 |
| eccentricity | 0.048 | |
| inclination [degrees] | 87.75 | |
| omega [degrees] | 0.0 | |
| orbital period [days] | 4.05528043 | |
| u0 | 2.509741789493351 | |
| u1 | -4.410527627430147 | |
| u2 | 4.4393809149353425 | |
| u3 | -1.5385950108466164 | |
| duration | 0.1188 | 0.0022 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
| Filter | Detail | Min | Max |
|---|---|---|---|
| I | Cousins I | 721.0 nm | 875.0 nm |
| Organization | Observer Code | Secondary Observers |
|---|---|---|
| EPW | TESS (collaborate/publish) |
