exoclock

HIP65Ab (LOW)

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 - Verified True
Kokori et al. 2022
Mid-time
2458658.653779 ± 4.2e-05 BJDTDB
Period
0.98097217 ± 1.2e-07 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.
**Adjusted based on the space observations.

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 LOW
Minimum aperture 9.58"
Total Observations (Recent) 96 (5)
O-C 0.15 ± 0.47 minutes
ExoClock Observations (Recent) 10 (5)
Space Observations (Recent) 86 (0)
ETD Observations (Recent) 0 (0)
Literature Mid-times (Recent) 0 (0)
Kepler Rp/Rs -
TESS Rp/Rs 0.28617 ± 0.00038

HIP65Ab


ExoClock Observations

Planet
Observation Date
Observer
Observatory
Telescope
Camera / Filter / Exp [s]
O-C
minutes
HIP65Ab (LOW)
2023-12-31
Sean Heakes
University Southern Observatory
Planewave CDK20
ProLine PL16803 Monochrome CCD / R / 30.0
0.44 ± 1.37
HIP65Ab (LOW)
2023-11-27
Louw Ferreira
PESCOPE
Celestron 9.25 CPC on wedge
Sbig 8300 STF / V / 30.0
4.05 ± 2.74
HIP65Ab (LOW)
2023-11-02
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / Lum / 60.0
-2.94 ± 1.25
HIP65Ab (LOW)
2023-09-09
Raylan Ari Prestes Martins
Observatório Pico dos Dias
P&E
Ixon / R / 15.0
0.6 ± 0.91
HIP65Ab (LOW)
2023-09-08
Matheus Leal Castanheira
Observatório do Pico dos Dias
0.6m Boller & Chivens f/13.49
Andor iXon 4269 / R / 25.0
-0.73 ± 1.02
HIP65Ab (LOW)
2022-09-15
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 120.0
1.59 ± 1.24
HIP65Ab (LOW)
2022-09-14
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 90.0
2.22 ± 1.73
HIP65Ab (LOW)
2021-11-22
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 60.0
-0.95 ± 1.01
HIP65Ab (LOW)
2021-11-21
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 90.0
-1.57 ± 1.58
HIP65Ab (LOW)
2021-11-20
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 40.0
-0.02 ± 1.15

Space Observations

Planet
Observation Date
Mission O-C
minutes
HIP65Ab (LOW)
2020-09-19
TESS-0.85 ± 0.58
HIP65Ab (LOW)
2020-09-18
TESS1.1 ± 0.78
HIP65Ab (LOW)
2020-09-17
TESS0.21 ± 0.49
HIP65Ab (LOW)
2020-09-16
TESS-0.78 ± 0.49
HIP65Ab (LOW)
2020-09-15
TESS-0.41 ± 0.69
HIP65Ab (LOW)
2020-09-14
TESS0.07 ± 0.69
HIP65Ab (LOW)
2020-09-13
TESS0.2 ± 0.58
HIP65Ab (LOW)
2020-09-12
TESS0.15 ± 0.75
HIP65Ab (LOW)
2020-09-11
TESS0.05 ± 0.73
HIP65Ab (LOW)
2020-09-10
TESS-1.95 ± 0.6
HIP65Ab (LOW)
2020-09-05
TESS-1.1 ± 0.56
HIP65Ab (LOW)
2020-09-04
TESS-0.23 ± 0.62
HIP65Ab (LOW)
2020-09-03
TESS-0.18 ± 0.49
HIP65Ab (LOW)
2020-09-02
TESS0.27 ± 0.68
HIP65Ab (LOW)
2020-09-01
TESS0.07 ± 0.56
HIP65Ab (LOW)
2020-08-31
TESS1.02 ± 0.68
HIP65Ab (LOW)
2020-08-30
TESS0.43 ± 0.66
HIP65Ab (LOW)
2020-08-29
TESS0.25 ± 0.55
HIP65Ab (LOW)
2020-08-28
TESS0.07 ± 0.58
HIP65Ab (LOW)
2020-08-27
TESS-0.12 ± 0.56
HIP65Ab (LOW)
2020-08-26
TESS-0.16 ± 0.59
HIP65Ab (LOW)
2020-08-21
TESS-0.03 ± 0.6
HIP65Ab (LOW)
2020-08-20
TESS0.68 ± 0.76
HIP65Ab (LOW)
2020-08-19
TESS0.53 ± 0.59
HIP65Ab (LOW)
2020-08-18
TESS-0.18 ± 0.68
HIP65Ab (LOW)
2020-08-17
TESS-0.52 ± 0.72
HIP65Ab (LOW)
2020-08-17
TESS0.67 ± 0.62
HIP65Ab (LOW)
2020-08-16
TESS-0.45 ± 0.66
HIP65Ab (LOW)
2020-08-15
TESS-0.26 ± 0.68
HIP65Ab (LOW)
2020-08-14
TESS1.47 ± 0.66
HIP65Ab (LOW)
2020-08-08
TESS0.26 ± 0.68
HIP65Ab (LOW)
2020-08-07
TESS0.15 ± 0.72
HIP65Ab (LOW)
2020-08-06
TESS0.02 ± 0.58
HIP65Ab (LOW)
2020-08-05
TESS0.44 ± 0.6
HIP65Ab (LOW)
2020-08-04
TESS0.16 ± 0.55
HIP65Ab (LOW)
2020-08-03
TESS0.06 ± 0.71
HIP65Ab (LOW)
2020-08-02
TESS0.44 ± 0.58
HIP65Ab (LOW)
2020-08-01
TESS0.69 ± 0.59
HIP65Ab (LOW)
2018-09-19
TESS0.53 ± 0.75
HIP65Ab (LOW)
2018-09-18
TESS0.11 ± 0.71
HIP65Ab (LOW)
2018-09-17
TESS-0.65 ± 0.58
HIP65Ab (LOW)
2018-09-16
TESS1.11 ± 0.52
HIP65Ab (LOW)
2018-09-15
TESS0.73 ± 0.63
HIP65Ab (LOW)
2018-09-13
TESS0.65 ± 0.63
HIP65Ab (LOW)
2018-09-12
TESS0.95 ± 0.59
HIP65Ab (LOW)
2018-09-11
TESS-0.77 ± 0.53
HIP65Ab (LOW)
2018-09-10
TESS-0.04 ± 0.53
HIP65Ab (LOW)
2018-09-09
TESS0.57 ± 0.43
HIP65Ab (LOW)
2018-09-08
TESS-0.12 ± 0.69
HIP65Ab (LOW)
2018-09-07
TESS0.48 ± 0.58
HIP65Ab (LOW)
2018-09-04
TESS-1.04 ± 0.49
HIP65Ab (LOW)
2018-09-03
TESS0.75 ± 0.59
HIP65Ab (LOW)
2018-09-02
TESS1.05 ± 0.56
HIP65Ab (LOW)
2018-09-01
TESS0.22 ± 0.68
HIP65Ab (LOW)
2018-08-31
TESS-0.67 ± 0.5
HIP65Ab (LOW)
2018-08-30
TESS-0.19 ± 0.65
HIP65Ab (LOW)
2018-08-29
TESS-0.46 ± 0.55
HIP65Ab (LOW)
2018-08-28
TESS-0.08 ± 0.68
HIP65Ab (LOW)
2018-08-27
TESS0.87 ± 0.49
HIP65Ab (LOW)
2018-08-26
TESS-0.57 ± 0.56
HIP65Ab (LOW)
2018-08-26
TESS1.12 ± 0.58
HIP65Ab (LOW)
2018-08-25
TESS-0.46 ± 0.65
HIP65Ab (LOW)
2018-08-24
TESS-0.14 ± 0.52
HIP65Ab (LOW)
2018-08-22
TESS-0.12 ± 0.58
HIP65Ab (LOW)
2018-08-21
TESS0.04 ± 0.6
HIP65Ab (LOW)
2018-08-20
TESS-0.56 ± 0.59
HIP65Ab (LOW)
2018-08-17
TESS-0.65 ± 0.6
HIP65Ab (LOW)
2018-08-16
TESS-1.04 ± 0.81
HIP65Ab (LOW)
2018-08-15
TESS-0.82 ± 0.45
HIP65Ab (LOW)
2018-08-14
TESS-0.19 ± 0.55
HIP65Ab (LOW)
2018-08-13
TESS0.5 ± 0.56
HIP65Ab (LOW)
2018-08-12
TESS-0.36 ± 0.5
HIP65Ab (LOW)
2018-08-11
TESS0.09 ± 0.58
HIP65Ab (LOW)
2018-08-10
TESS-0.25 ± 0.49
HIP65Ab (LOW)
2018-08-09
TESS0.37 ± 0.46
HIP65Ab (LOW)
2018-08-06
TESS-0.34 ± 0.6
HIP65Ab (LOW)
2018-08-05
TESS-0.02 ± 0.53
HIP65Ab (LOW)
2018-08-04
TESS-0.58 ± 0.59
HIP65Ab (LOW)
2018-08-03
TESS0.33 ± 0.58
HIP65Ab (LOW)
2018-08-02
TESS0.0 ± 0.59
HIP65Ab (LOW)
2018-08-01
TESS-0.15 ± 0.55
HIP65Ab (LOW)
2018-07-31
TESS0.01 ± 0.55
HIP65Ab (LOW)
2018-07-29
TESS-0.35 ± 0.73
HIP65Ab (LOW)
2018-07-28
TESS0.02 ± 0.71
HIP65Ab (LOW)
2018-07-27
TESS0.48 ± 0.52
HIP65Ab (LOW)
2018-07-26
TESS-0.74 ± 0.66
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