exoclock

HIP65Ab

Discovered by: Nielsen et al. 2020

The Star
Simbad
GAIA
2MASS
CD-55 9423
DR2 4923860051276772608
J00004490-5449498
RA 00:00:44.9093 DEC -54:49:49.853
Parallax
16.156 mas
P.M. RA
-202.815 mas/y
P.M. DEC
-71.518 mas/y
MagV
11.13
MagR*
10.32
MagI*
9.91
MagJ
8.922
MagH
8.4
MagK
8.29
MagG
10.59
MagGBP
11.235
MagGRP
9.849
* calculated from GAIA magnitudes

Ephemeris - Not verified False
Nielsen et al. 2020
Mid-time
2458326.10418 ± 0.00011 BJDTDB
Period
0.9809734 ± 3.1e-06 days

Transit Parameters
Nielsen et al. 2020
Rp/Rs
0.287 ± 0.088
a/Rs
5.289 +0.051 -0.045
i
77.18 +0.92 -1.0 deg
e
-
ω
- deg
DepthR*
7.26 mmag
Duration*
0.77 hours
* calculated from the other parameters, using PyLightcurve

Limb Darkening Parameters
Nielsen et al. 2020
Teff
4590.0 +49.0 -49.0 K
Log(g)
4.61 +0.01 -0.01 cm/s2
Fe/H
0.18 +0.08 -0.08 dex
ExoClock Status
Observing Priority
Total Observations (Recent)
O-C minutes
Total Literature Mid-times
LOW
3 (3)
-2.9±0.7
0

HIP65Ab


ExoClock Observations

Observation
Date
Observer
Observatory
Telescope
Camera / Filter / Exp [s]
O-C
minutes
2021-11-22
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 60.0
-3.1 ± 1.0
2021-11-21
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 90.0
-3.7 ± 1.6
2021-11-20
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 40.0
-2.2 ± 1.2
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