Transit observations (TRESCA database)

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Exoplanet: HAT-P-4 b
Post address:
Geographic location: east longitude: 15° | north latitude: 50°
Photometric filter: Clear
Notes / conditions:
180s exposure with autoguiding, only a first half of transit captured, superposited with observation from 30th March 2009 (4 cycles ago), where egress was captured. Per = 3.056536d was used for superpositing. No vertical shifts were applied to the data.
Already published in:

Mid transit JDmid:
Mid transit HJDmid: (helcor = 0.00351)
Mid transit - UTC:
Transit duration: minut
Transit depth: mag
Submitted data: geocentric based on UTC
Identification chart:
Show in ETD

Rp: 1.27 +/- 0.05 RJup 1.501 -0.045+0.043 RJup
R*: 1.59 +/- 0.07 RSun fixed, errors included in i
A: 0.0446 +/- 0.0012 AU fixed, errors included in i
Per: 3.056536 days fixed
i : 88 +/- 2 ° 90.00 -1.71|4.31+0.00|0.00 °



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object HAT-P-4 b

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