HAT-P-9
AXA Light Curves & Finder Charts & All-Sky Photometry Results
Links internal to this web page:
    Basic data
    Comments
    Plots of various properties
    Table of AXA transit measurements
    Transit LCs - Amateurs
    Transit Light Curves - Professionals
    OOT LCs
    Finder images

Comments

Nothing yet.

Basic data

    RA = 07:20:40.4, DE = +37:08:26
    Season = January 9
    V = 12.30, B-V = 0.50
    HJDo = 4417.9077     (3) and P = 3.92289   (4) days (Schneider's Extrasolar Planets Encyclopedia)
    HJDo = 4417.90770 (63) and P = 3.922821 (6) days (Suggested new ephemeris based on AXA fit, below)
    Depth = 15 ± 1 mmag (z & R-band)
    Length = 3.22 ±  0.08 hr (z & R-band)
    Fp = 0.20 ± 0.08, F2 = 0.78 ± 0.12 (z & R-band)

Plots of Various Properties

     

       

       

       

Transit Light Curves - Amateurs


9418GBL1


9302LC21


9226LC21


9117MQZ1


9109MQZ1


Transit Light Curves - Professionals


Copied from discovery paper (reference given below).

Out-of-Transit (OOT) Light Curves



Finder Charts


Finder chart with B-V colors indicated (provided by Joao Gregorio).

References
"HAT-P-9b: A Low Density Planet Transiting a Moderately Faint F Star," Shporer, A. et al: http://fr.arxiv.org/abs/0806.4008


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WebMaster: Bruce L. Gary.  Nothing on this web page is copyrighted. This site opened:  June 26, 2008 .  Last Update:  2009.04.18