19317+4506 BVD 267
19h 31m 44.89s +45° 06' 24.4" P.A. 113.00 sep 24.6 mag 14.72,15.36
Coord 2000 |
19317+4506 |
|
Discov num |
BVD 267 |
|
Comp |
|
|
Coord arcsec 2000 |
19 31 44.89 +45 06 24.4 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
12 |
|
Pa first |
113 |
|
Pa last |
112.8 |
|
P.A. Now (θ) |
112.8° |
|
Sep first |
24.5 |
|
Sep last |
24.579 |
|
Sep. Now (ρ) |
24.579" |
|
Mag pri |
14.72 |
|
Mag sec |
15.36 |
|
delta mag (ΔM) |
0.64 |
|
Spectral class |
|
|
Pri motion ra |
+054 |
|
Sec motion ra |
+081 |
|
Pri motion dec |
+061 |
|
Sec motion dec |
+064 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.263 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2126489955238670976 |
|