19458+2406 POU 4055
19h 45m 47.50s +24° 06' 00.0" P.A. 253.00 sep 15.2 mag 11.32,13.70 Sp B1V
Coord 2000 |
19458+2406 |
|
Discov num |
POU4055 |
|
Comp |
|
|
Coord arcsec 2000 |
19 45 47.50 +24 06 00.0 |
|
Date first |
1906 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
253 |
|
Pa last |
252.9 |
|
P.A. Now (θ) |
252.9° |
|
Sep first |
15.3 |
|
Sep last |
15.216 |
|
Sep. Now (ρ) |
15.216" |
|
Mag pri |
11.32 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
2.38 |
|
Spectral class |
B1V (blue-white) |
|
Pri motion ra |
-004 |
|
Sec motion ra |
|
|
Pri motion dec |
-003 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Vulpecula |
|
Tycho2 |
2139-00486-1 |
|
Gaia DR2 |
2020526755512407808 |
|