Dauban V3


nameDauban V3
constellationSge
J2000.018 58 21.07 +20 47 57.5
other names2MASS J18582107+2047574
ASAS J185821+2048.0
NSVS 11082431
UCAC4 554-077216
USNO-B1.0 1107-0360184
typeM
mag range13.0 - <17.6 V
period (days)271
epoch10 Dec 2012 (HJD 2456272)
colorJ-K = 1.48
remarkslarge spread of V values in catalogs: V=15.8 derived from UCAC3, V=16.7 in YB6, V=17.6 in GSC2.3
links ASAS J185821+2048.0 data
NSVS 11082431 data
Dauban V3 in AAVSO-VSX
discovery24/10/2012
DSS2-R
DSS2-IR