exoclock

GJ9827c

Discovered by: Niraula et al. 2017

The Star
Simbad
GAIA
2MASS
BD-02 5958
DR2 2643842302456085888
J23270480-0117108
RA 23:27:04.8376 DEC -01:17:10.585
Parallax
33.685 mas
P.M. RA
376.019 mas/y
P.M. DEC
216.071 mas/y
MagV
10.1
MagR
10.09
MagI
8.89
MagJ
7.984
MagH
7.379
MagK
7.193
MagG
9.838
MagGBP
10.601
MagGRP
9.016
* calculated from GAIA magnitudes

Ephemeris - Not verified False
Rice et al. 2019
Mid-time
2457742.1993 ± 0.00072 BJDTDB
Period
3.648096 ± 6.3e-05 days

Transit Parameters
Rice et al. 2019
Rp/Rs
0.01887 ± 0.00034
a/Rs
14.04 +0.17 -0.17
i
88.19 +0.21 -0.18 deg
e
-
ω
- deg
DepthR*
0.46 mmag
Duration*
1.82 hours
* calculated from the other parameters, using PyLightcurve

Limb Darkening Parameters
Niraula et al. 2017
Teff
4255.0 +110.0 -110.0 K
Log(g)
4.7 +0.15 -0.15 cm/s2
Fe/H
-0.28 +0.12 -0.12 dex
ExoClock Status
Observing Priority
Total Observations (Recent)
O-C minutes
Total Literature Mid-times
HIGH
0 (0)
-
0

GJ9827c


ExoClock Observations

Observation
Date
Observer
Observatory
Telescope
Camera / Filter / Exp [s]
O-C
minutes
© 2019-2021 ExoClock Project - Privacy policy