| 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 |
|||
| 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 2459841.32752 ± 0.00022 BJDTDB |
|||||
| Period 2.7694913 ± 1.6e-06 days |
|||||
| Transit Parameters | |||||
| Luque et al. 2022 | |||||
| Rp/Rs 0.02586 ± 0.00046 |
a/Rs 14.43 +0.29 -0.29 |
i 87.35 +0.14 -0.14 deg |
|||
| e 0.039 +0.043 -0.023 |
ω 57.0 +70.0 -160.0 deg |
||||
| DepthR* 0.78 mmag |
Duration* 1.13 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 | 58.52" | ||||
| Total Observations (Recent) | 38 (0) | ||||
| O-C | - | ||||
| ExoClock Observations (Recent) | 0 (0) | ||||
| Space Observations (Recent) | 38 (0) | ||||
| ETD Observations (Recent) | 0 (0) | ||||
| Literature Mid-times (Recent) | 0 (0) | ||||
| Kepler Rp/Rs | - | ||||
| TESS Rp/Rs | 0.02516 ± 0.00038 | ||||
Space Observations |
||||
| Planet Observation Date |
Mission | O-C minutes |
||
|---|---|---|---|---|
| HD260655b (HIGH) 2023-12-05 | TESS | 0.54 ± 1.87 | ||
| HD260655b (HIGH) 2023-12-03 | TESS | 1.1 ± 7.63 | ||
| HD260655b (HIGH) 2023-11-30 | TESS | 1.53 ± 1.07 | ||
| HD260655b (HIGH) 2023-11-27 | TESS | 2.63 ± 0.91 | ||
| HD260655b (HIGH) 2023-11-22 | TESS | -1.11 ± 2.02 | ||
| HD260655b (HIGH) 2023-11-19 | TESS | 2.76 ± 2.45 | ||
| HD260655b (HIGH) 2023-11-16 | TESS | -3.15 ± 2.02 | ||
| HD260655b (HIGH) 2023-11-13 | TESS | -3.22 ± 0.98 | ||
| HD260655b (HIGH) 2023-11-08 | TESS | 0.27 ± 3.6 | ||
| HD260655b (HIGH) 2023-11-05 | TESS | 0.25 ± 2.16 | ||
| HD260655b (HIGH) 2023-11-02 | TESS | -0.33 ± 1.58 | ||
| HD260655b (HIGH) 2023-10-28 | TESS | -0.22 ± 5.9 | ||
| HD260655b (HIGH) 2023-10-25 | TESS | -0.79 ± 1.05 | ||
| HD260655b (HIGH) 2023-10-22 | TESS | -0.38 ± 4.75 | ||
| HD260655b (HIGH) 2023-10-19 | TESS | -0.4 ± 2.16 | ||
| HD260655b (HIGH) 2021-12-02 | TESS | 0.47 ± 1.28 | ||
| HD260655b (HIGH) 2021-11-29 | TESS | 1.52 ± 2.74 | ||
| HD260655b (HIGH) 2021-11-26 | TESS | 0.65 ± 1.73 | ||
| HD260655b (HIGH) 2021-11-23 | TESS | -0.52 ± 2.74 | ||
| HD260655b (HIGH) 2021-11-18 | TESS | 0.74 ± 1.4 | ||
| HD260655b (HIGH) 2021-11-15 | TESS | -0.01 ± 1.09 | ||
| HD260655b (HIGH) 2021-11-12 | TESS | -2.44 ± 1.58 | ||
| HD260655b (HIGH) 2021-11-09 | TESS | 0.43 ± 1.73 | ||
| HD260655b (HIGH) 2021-11-04 | TESS | 3.28 ± 2.16 | ||
| HD260655b (HIGH) 2021-11-01 | TESS | 3.56 ± 3.31 | ||
| HD260655b (HIGH) 2021-10-29 | TESS | -0.34 ± 1.58 | ||
| HD260655b (HIGH) 2021-10-27 | TESS | -4.53 ± 3.46 | ||
| HD260655b (HIGH) 2021-10-21 | TESS | -1.96 ± 2.45 | ||
| HD260655b (HIGH) 2021-10-15 | TESS | 2.19 ± 2.02 | ||
| HD260655b (HIGH) 2021-10-13 | TESS | -0.88 ± 1.05 | ||
| HD260655b (HIGH) 2021-10-10 | TESS | -0.57 ± 2.3 | ||
| HD260655b (HIGH) 2021-10-07 | TESS | -3.18 ± 1.73 | ||
| HD260655b (HIGH) 2021-10-04 | TESS | 2.28 ± 2.74 | ||
| HD260655b (HIGH) 2021-10-02 | TESS | -0.76 ± 3.6 | ||
| HD260655b (HIGH) 2021-09-26 | TESS | 2.96 ± 2.88 | ||
| HD260655b (HIGH) 2021-09-23 | TESS | 5.11 ± 2.02 | ||
| HD260655b (HIGH) 2021-09-21 | TESS | -0.53 ± 0.99 | ||
| HD260655b (HIGH) 2021-09-18 | TESS | -0.53 ± 2.45 | ||