exoclock

G9-40b

Discovered by: Stefansson et al. 2020

The Star
Simbad
GAIA
2MASS
G 9-40
DR2 684992690384102528
J08585232+2104344
RA 08:58:52.3299 DEC +21:04:34.202
Parallax
35.778 mas
P.M. RA
175.512 mas/y
P.M. DEC
-318.469 mas/y
MagV
13.821
MagR
12.683
MagI
12.135
MagJ
10.058
MagH
9.433
MagK
9.19
MagG
12.733
MagGBP
14.118
MagGRP
11.583
* calculated from GAIA magnitudes

Ephemeris - Not verified False
Stefansson et al. 2020
Mid-time
2458497.77747 ± 0.00032 BJDTDB
Period
5.746007 ± 6e-06 days

Transit Parameters
Stefansson et al. 2020
Rp/Rs
0.0605 ± 0.0026
a/Rs
27.0 +5.4 -3.7
i
88.57 +0.63 -0.47 deg
e
-
ω
- deg
DepthR*
4.26 mmag
Duration*
1.33 hours
* calculated from the other parameters, using PyLightcurve

Limb Darkening Parameters
Stefansson et al. 2020
Teff
3348.0 +32.0 -32.0 K
Log(g)
4.93 +0.03 -0.03 cm/s2
Fe/H
0.04 +0.1 -0.11 dex
ExoClock Status
Observing Priority
Total Observations (Recent)
O-C minutes
Total Literature Mid-times
MEDIUM
0 (0)
-
0

G9-40b


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