exoclock
exoclock
HAT-P-45b
Discovered by: Hartman et al. 2014
The Star
Simbad
GAIA
2MASS
HAT-P-45
DR2 4270547520706275328
J18172957-0322517
RA 18:17:29.5774 DEC -03:22:51.739
Parallax
3.322 mas
P.M. RA
7.062 mas/y
P.M. DEC
-4.785 mas/y
MagV
12.79
MagR
12.32
MagI
11.68
MagJ
10.73
MagH
10.35
MagK
10.201
MagG
12.398
MagGBP
13.014
MagGRP
11.655
* calculated from GAIA magnitudes

Ephemeris - Not verified False
Mallonn et al. 2019
Mid-time
2456502.8481 ± 0.0003 BJDTDB
Period
3.1289923 ± 1.4e-06 days

Transit Parameters
Hartman et al. 2014
Rp/Rs
0.111 ± 0.0021
a/Rs
7.4 +0.4 -0.6
i
87.8 +0.9 -0.9 deg
e
-
ω
- deg
DepthR*
15.93 mmag
Duration*
3.48 hours
* calculated from the other parameters, using PyLightcurve

Limb Darkening Parameters
Hartman et al. 2014
Teff
6330.0 +100.0 -100.0 K
Log(g)
4.3 +0.06 -0.06 cm/s2
Fe/H
0.07 +0.1 -0.1 dex
ExoClock Status
Observing Priority
Total Observations (Recent)
O-C minutes
Total Literature Mid-times
LOW
8 (8)
4.2±0.4
0
HAT-P-45b


ExoClock Observations
Observation
Date
Observer
Observatory
Telescope
Camera / Filter / Exp [s]
O-C
minutes
2021-07-07 Carmelo Falco
GALHassin Robotic Telescope 2 (GRT2)
Giacometti-Fogale RC16
Andor Apogee Aspen CG16M / g' / 90.0
4.7 ± 2.9
2021-07-07 Carmelo Falco
GAL Hassin Robotic Telescope 2 (GRT2) - Multiband
Giacometti-Fogale RC16 - 2
Andor Apogee Aspen CG16M / R / 90.0
2.9 ± 2.3
2021-06-19 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / Lum / 120.0
3.0 ± 0.7
2021-06-15 Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Lum / 120.0
1.3 ± 1.6
2021-05-21 Carmelo Falco
GAL Hassin Robotic Telescope 2 (GRT2) - Multiband
Giacometti-Fogale RC16 - 2
Andor Apogee Aspen CG16M / g' / 90.0
3.6 ± 3.0
2021-05-21 Carmelo Falco
GALHassin Robotic Telescope 2 (GRT2)
Giacometti-Fogale RC16
Andor Apogee Aspen CG16M / Lum / 60.0
2.5 ± 3.3
2021-05-06 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / Lum / 120.0
6.7 ± 0.9
2021-05-06 Anaël Wünsche
El Sauce Observatory
CDK Planewave Chili
Moravian G4 16k / Lum / 120.0
5.2 ± 1.0
© 2019-2021 ExoClock Project - Privacy policy