WD1822+410
Basic Info
RA/DE = 18:23:37.0 +41:04:01
Villanova catalog info: V-mag = 14.4, B-V = -0.19, r' = 14.379, J = 14.609 (31), K = 14.702 (97)
Observation Summary

1806 = 5.7 hrs 5780.481 - 5780.715 Mendez Smooth
1802 = 7.6 hrs 5776.357 - 5776.675 Mendez Smooth
1801 = 2.6 hrs 5775.735 - 5775.841 Garlitz Smooth
1801 = 5.8 hrs 5775.359 - 5775.607 Arena Smooth
1731 = 6.5 hrs 5774.342 - 5774.615 Srdoc Smooth
1731 = 4.0 hrs 5774.246 - 5774.413 Ogmen 2 small (suspect) fades
1722 = 4.0 hrs 5764.806 - 5764.965 Wiggins Smooth
Light Curves

raw spor

raw sysprooot


raw

raw sys pro oot The fading at high air mass could be caused by the target being very blue in relation to reference stars.

raw sys pro oot The two fades are artifacts, according to a re-analysis of images.

110722-1822+410-WPK-14(C)-sys JD coverage = 5764.806 - 5764.965
Finder Images

Aladin image.
WebMaster: B.
Gary. This site opened: 2011.07.22. Last Update: 2011.08.06