Dauban V21


nameDauban V21
constellationVul
J2000.019 11 23.68 +23 03 45.8
other names2MASS J19112367+2303457
ASAS J191123+2303.8
CMC14 J191123.6+230345
GSC2.3 N26X009597
USNO-B1.0 1130-0403332
typeM
mag range12.5 - <13.6 CR
period (days)236
epoch05 Nov 2012 (HJD 2456237)
colorJ-K = 1.37
remarksDifferent V values in catalogs: V=14.8 in GSC2.3, V=15.9 derived from CMC14
links ASAS J191123+2303.8 data
Dauban V21 in AAVSO-VSX
discovery08/10/2012
DSS2-R
DSS2-IR