exoclock

TOI-2587Ab (LOW)

Discovered by: Yee et al. 2023

The Star
Simbad
GAIA
2MASS		 TOI-2587
DR2 3085216850017388672
J07434358-0104235
RA 07:43:43.5877 DEC -01:04:23.606
Parallax
2.648 mas		 P.M. RA
22.011 mas/y		 P.M. DEC
-25.335 mas/y
MagV
11.54		 MagR*
11.184		 MagI*
10.813		 MagJ
10.354		 MagH
10.079		 MagK
9.991
MagG
11.408		 MagGBP
11.763		 MagGRP
10.92
*Calculated from GAIA magnitudes.

Ephemeris - Not verified False
Yee et al. 2023
Mid-time
2458950.09242 ± 0.00076 BJDTDB
Period
5.45664 ± 1.1e-05 days
Transit Parameters
Yee et al. 2023
Rp/Rs
0.06410928169929843 ± 0.0010138937495022865		 a/Rs
7.92 +0.38 -0.3
 i
84.81 +0.49 -0.4 deg
e
-		 ω
- deg
DepthR*
4.6 mmag		 Duration*
4.17 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations.

Limb Darkening Parameters
Yee et al. 2023
Teff
5760.0 +80.0 -79.0 K
 Log(g)
4.02 +0.06 -0.04 cm/s2
 Fe/H
0.13 +0.09 -0.1 dex
ExoClock Status
Observing Priority LOW
Minimum aperture 11.9"
Total Observations (Recent) 3 (3)
O-C -3.1 ± 3.3 minutes
ExoClock Observations (Recent) 3 (3)
Space Observations (Recent) 0 (0)
ETD Observations (Recent) 0 (0)
Literature Mid-times (Recent) 0 (0)
Kepler Rp/Rs -
TESS Rp/Rs -

TOI-2587Ab


ExoClock Observations
Planet
Observation Date		 Observer
Observatory		 Telescope
Camera / Filter / Exp [s]		 O-C
minutes
TOI-2587Ab (LOW)
2026-02-01		Kyle Carr
Walnut Park		Celestron C8
ASI533MM Pro / Clear / 60.0		3.05 ± 4.75
TOI-2587Ab (LOW)
2026-01-21		Kyle Carr
Walnut Park		Celestron C8
ASI533MM Pro / AstrodonExoPlanet-BB / 180.0		-11.09 ± 7.06
TOI-2587Ab (LOW)
2025-02-27		John Collins
JC_Wrexham		Meade LX200GPS
ASI-290m / Lum / 120.0		-7.2 ± 6.05
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