name | Dauban V1 |
constellation | Vul |
J2000.0 | 19 40 28.88 +27 00 02.8 |
other names | 2MASS J19402888+2700029 IRAS 19384+2652 NSVS 8378839 UCAC4 586-092538 USNO-B1.0 1170-0496087 |
type | M |
mag range | 11.4 - 14.6: CR |
period (days) | 355 |
epoch | 27 Nov 2012 (HJD 2456259) |
color | J-K = 1.79 |
remarks | large spread of V values in catalogs: V=13.5 in GSC2.3, V=14.2 in YB6, V=15.9 derived from CMC14, V=16.4 derived from UCAC3 |
links |
NSVS 8378839 data Dauban V1 in AAVSO-VSX |
discovery | 18/10/2012 |