exoclock
exoclock
K2-260b
Discovered by: Johnson et al. 2018
The Star
Simbad
GAIA
2MASS
K2-260
DR2 3394923127797114496
J05072816+1652037
RA 05:07:28.1588 DEC +16:52:03.795
Parallax
1.479 mas
P.M. RA
0.667 mas/y
P.M. DEC
-6.045 mas/y
MagV
12.69
MagR
12.53
MagI
12.01
MagJ
11.4
MagH
11.189
MagK
11.093
MagG
12.467
MagGBP
12.798
MagGRP
11.973
* calculated from GAIA magnitudes

Ephemeris - Not verified False
Johnson et al. 2018
Mid-time
2457820.73894 ± 9e-05 BJDTDB
Period
2.6266657 ± 1.8e-06 days

Transit Parameters
Johnson et al. 2018
Rp/Rs
0.0973 ± 0.0003
a/Rs
5.29 +0.03 -0.07
i
88.7 +0.9 -1.0 deg
e
-
ω
- deg
DepthR*
12.44 mmag
Duration*
4.17 hours
* calculated from the other parameters, using PyLightcurve

Limb Darkening Parameters
Johnson et al. 2018
Teff
6367.0 +250.0 -250.0 K
Log(g)
4.125 +0.024 -0.024 cm/s2
Fe/H
-0.14 +0.15 -0.15 dex
ExoClock Status
Observing Priority
Total Observations (Recent)
O-C minutes
Total Literature Mid-times
ALERT
2 (0)
23.4±1.6
0
K2-260b


ExoClock Observations
Observation
Date
Observer
Observatory
Telescope
Camera / Filter / Exp [s]
O-C
minutes
2020-12-24 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 120.0
22.7 ± 1.7
2020-11-11 Carmelo Falco
GALHassin Robotic Telescope 2 (GRT2)
Giacometti-Fogale RC16
Andor Apogee Aspen CG16M / r' / 90.0
27.7 ± 4.3
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