The JK-based mag's differ from the
discovery paper's reported mag's by ~0.8 mag. I'll do an all-sky
calibration when this field is observable.
RA = 23:39:05.8, Decl = +42:27:58
Season = March 14
B = 10.88, V = 10.54, R ~ 10.3, I ~ 10.0, B-V = 0.34 (preliminary mag's), J = 9.228, K = 9.313
HJDo = 4035.67575 ± 0.00028
P = 3.852985 ± 0.000005 days
Depth = 11.0 ± 0.3 mmag (z-band)
Length = 3.38 ± 0.05 hr
| # |
Date [yyyy.mm.dd] |
Filter |
Observer |
Depth [mmag] |
Length [hr] |
UT mid |
JD mid |
HJD mid | Ephem HJD |
dt [min] |
Table of professional observations
| # |
Date |
Filter |
Senior Author |
Telescope |
Depth [mmag] |
Length [hr] |
HJD |
dt [min] |
| 2 |
||||||||
| 1 |
Return to calling web page AXA
____________________________________________________________________
WebMaster: Bruce L. Gary. Nothing on this web page is copyrighted. This site opened: October 16, 2007. Last Update: OJanuary 20, 2008