Dauban V19


nameDauban V19
constellationVul
J2000.019 54 01.69 +26 56 02.1
other names2MASS J19540167+2656019
CMC14 J195401.6+265601
GSC 02148-01746
GSC2.3 N32A000891
IRAS R19519+2647
UCAC4 585-097774
USNO-B1.0 1169-0502187
typeCWA
mag range12.2 - 12.9 CR
period (days)15.72
epoch18 Nov 2012 (HJD 2456250.26)
colorJ-K = 1.42
remarksDifferent V values in catalogs: V=13.3 in GSC2.3, V=14.2 in YB6, V=14.3 derived from UCAC3, V=14.3 derived from CMC14
links Dauban V19 in AAVSO-VSX
discovery18/11/2012
DSS2-R
DSS2-IR