HAT-P-1 b (Exoplanet, Candidate)

RA: 22h 57m 47.00s, DE: +38° 40' 30.00" (344.4458333333, 38.6749999993)

Data:
  • Brightness (Mag): 10.400
  • Transit depth (%): 1.59
  • Transit depth (Mag): 0.01713
  • Transit duration (m): 159.8
  • Planet radius (RJup): 1.225 +/- 0.059
  • Star radius (RSun): 1.115 +/- 0.05
  • Impact factor: 0.712
  • Created by: admin
  • Reference: 
    http://www.exoplanet.eu/planet.php?p1=HAT-P-1&p2=b
20220121, ephemerides Kokori et al. 2021 - https://arxiv.org/pdf/2110.13863.pdf
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Orbital elements:
  • Period (d): 4.4652992
  • Epoch (JD): 2455801.7739
  • Semimajor axis (AU): 0.0553 +/- 0.0014
  • Inclination (°): 86.28 +/- 0.2
Chart
HAT-P-1
Source: The STScI Digitized Sky Survey
Number of transits

61 x

Number of observers

15 x

Last observed before

24 days

Transit-timing variations (TTV diagram)
Times of mid-transit
M = 2455801.7739 + 4.4652992 * E
ID HJDmid UTCmid Epoch O-C (d) Duration (min) Depth (mmag) Phot. band DQ Light curve Observer & Reference Note
Transit depth variations
Transit duration variations
Comments

Timeline