| The Star | |||||
|---|---|---|---|---|---|
| Simbad GAIA 2MASS |
HD 260655 DR2 3359074685047632640 J06371092+1733526 |
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| RA | 06:37:10.7988 | DEC | +17:33:53.333 | ||
| Parallax 99.916 mas |
P.M. RA -764.522 mas/y |
P.M. DEC 337.802 mas/y |
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| MagV 9.593 |
MagR 8.661 |
MagI 7.718 |
MagJ 6.674 |
MagH 6.031 |
MagK 5.862 |
| MagG 8.876 |
MagGBP 9.876 |
MagGRP 7.916 |
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| *Calculated from GAIA magnitudes. | |||||
Ephemeris
- Verified 
|
|||||
|---|---|---|---|---|---|
| Kokori et al. 2025 | |||||
| Mid-time 2459741.43174 ± 0.00035 BJDTDB |
|||||
| Period 5.7060824 ± 6.2e-06 days |
|||||
| Transit Parameters | |||||
| Luque et al. 2022 | |||||
| Rp/Rs 0.032 ± 0.001 |
a/Rs 23.37 +0.47 -0.47 |
i 87.79 +0.08 -0.08 deg |
|||
| e 0.038 +0.036 -0.022 |
ω 335.0 +156.0 -116.0 deg |
||||
| DepthR* 0.93 mmag |
Duration* 0.91 hours |
||||
|
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations. |
|||||
| Limb Darkening Parameters | |||||
| Luque et al. 2022 | |||||
| Teff 3803.0 +10.0 -10.0 K |
Log(g) 5.2 +0.07 -0.07 cm/s2 |
Fe/H -0.43 +0.04 -0.04 dex |
|||
| ExoClock Status | |||||
|---|---|---|---|---|---|
| Observing Priority | HIGH | ||||
| Minimum aperture | 52.74" | ||||
| Total Observations (Recent) | 18 (0) | ||||
| O-C | - | ||||
| ExoClock Observations (Recent) | 0 (0) | ||||
| Space Observations (Recent) | 18 (0) | ||||
| ETD Observations (Recent) | 0 (0) | ||||
| Literature Mid-times (Recent) | 0 (0) | ||||
| Kepler Rp/Rs | - | ||||
| TESS Rp/Rs | 0.03156 ± 0.00062 | ||||
Space Observations |
||||
| Planet Observation Date |
Mission | O-C minutes |
||
|---|---|---|---|---|
| HD260655c (HIGH) 2023-12-05 | TESS | -2.55 ± 2.59 | ||
| HD260655c (HIGH) 2023-11-29 | TESS | -3.72 ± 1.58 | ||
| HD260655c (HIGH) 2023-11-23 | TESS | -2.45 ± 3.02 | ||
| HD260655c (HIGH) 2023-11-06 | TESS | 0.74 ± 1.38 | ||
| HD260655c (HIGH) 2023-10-31 | TESS | 0.61 ± 2.16 | ||
| HD260655c (HIGH) 2023-10-26 | TESS | 1.88 ± 1.44 | ||
| HD260655c (HIGH) 2023-10-20 | TESS | 2.58 ± 1.58 | ||
| HD260655c (HIGH) 2021-11-28 | TESS | -0.49 ± 2.16 | ||
| HD260655c (HIGH) 2021-11-23 | TESS | -2.33 ± 1.32 | ||
| HD260655c (HIGH) 2021-11-17 | TESS | -4.71 ± 1.73 | ||
| HD260655c (HIGH) 2021-11-11 | TESS | -3.59 ± 1.44 | ||
| HD260655c (HIGH) 2021-10-31 | TESS | 1.01 ± 1.12 | ||
| HD260655c (HIGH) 2021-10-19 | TESS | 3.51 ± 1.87 | ||
| HD260655c (HIGH) 2021-10-14 | TESS | 0.17 ± 1.58 | ||
| HD260655c (HIGH) 2021-10-08 | TESS | 0.87 ± 1.58 | ||
| HD260655c (HIGH) 2021-10-02 | TESS | 1.36 ± 1.31 | ||
| HD260655c (HIGH) 2021-09-27 | TESS | 0.53 ± 1.58 | ||
| HD260655c (HIGH) 2021-09-21 | TESS | 2.23 ± 1.37 | ||