HAT-P-18

RA: 17h 05m 23.13s, DE: +33° 00' 46.80" (256.3463749950, 33.0130000000)

4/10/2011, 9:33 PM - 4/11/2011, 12:04 AM (UTC)

Data:
  • Observer: Ivanov A. V., Sokov E. N.
  • Created by: admin
  • Created: 5/30/2011 3:05:19 PM
  • Station: Pulkovo Observatory
    Lat: +60°, Long: +30°
  • Instrument: C 320mm f10 + CCD FLI 1001E
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM TRANSIT id=923
Determined transits
  • 2455662.40678 (4/10/2011, 21:45)
    Tresca ID: 1306753519
    Planet designation: HAT-P-18 b
    HJDmid: 2455662.40955 +/- 0.00249
    Heliocentric correction: 0.00277
    Transit depth (Mag): 0.02050 +/- 0.00210
    Transit duration (Min): 162.70 +/- 0.00
    Standard deviation (mmag): 6.3
    Data quality index: 3
    Data density (data/min): 0.48
    Fitting algorithm: Original ETD
    Note: 
    Time of exposition was 80 sec. At the beginning of a phenomenon it was cloudy.
Transit lenght 162.7 minutes adopted to findout midtransit time.
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - HAT-P-18, JD 2455662.39800
Comments