Already a member?

HD17156b

Discovered by: Fischer et al. 2007
The Star
Simbad
GAIA
2MASS
HD 17156
DR2 545560867790611072
J02494447+7145115
RA 02:49:44.4866 DEC +71:45:11.632
Parallax
12.778 mas
P.M. RA
90.982 mas/y
P.M. DEC
-33.197 mas/y
MagV
8.16
MagR*
7.824
MagI*
7.509
MagJ
7.08
MagH
6.857
MagK
6.763
MagG
8.033
MagGBP
8.352
MagGRP
7.597
* calculated from GAIA magnitudes

Ephemeris - Not verified False
Nutzman et al. 2011
Mid-time
2454884.02895 ± 7e-05 BJDTDB
Period
21.216398 ± 1.6e-05 days

Transit Parameters
Nutzman et al. 2011
Rp/Rs
0.0745 ± 0.0003
a/Rs
23.2 +0.3 -0.3
i
86.49 +0.24 -0.2 deg
e
0.677 +0.003 -0.003
ω
121.7 +0.4 -0.4 deg
DepthR*
6.89 mmag
Duration*
3.13 hours
* calculated from the other parameters, using PyLightcurve

Limb Darkening Parameters
Barbieri et al. 2009
Teff
6100.0 +75.0 -75.0 K
Log(g)
4.22 +0.05 -0.05 cm/s2
Fe/H
0.0 +0.0 -0.0 dex
ExoClock Status
Observing Priority
Total Observations (Recent)
O-C minutes
Total Literature Mid-times
HIGH
0 (0)
-
0
HD17156b


ExoClock Observations
Obs. Date O-C (min) Observer
Observatory
Telescope
Camera / Filter / Exp [s]
© 2019-2020 ExoClock Project - Privacy policy