19565+3156 J 782 (HD 331511)
19h 56m 32.36s +31° 56' 48.1" P.A. 67.00 sep 2.5 mag 11.00,11.23 Sp A2
| Coord 2000 |
19565+3156 |
|
Discov num |
J 782 |
|
Comp |
|
|
Coord arcsec 2000 |
19 56 32.36 +31 56 48.1 |
|
| Date first |
1912 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
73 |
|
Pa last |
67.3 |
|
P.A. Now (θ) |
67.3° |
|
| Sep first |
1.8 |
|
Sep last |
2.464 |
|
Sep. Now (ρ) |
2.464" |
|
| Mag pri |
11.00 |
|
Mag sec |
11.23 |
|
delta mag (ΔM) |
0.23 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
-014 |
|
Sec motion ra |
+010 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
+005 |
|
| Notes |
|
|
rPM=1.714
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 331511 |
|
Constellation |
Cygnus |
|
Tycho2 |
2673-02408-1 |
|
Gaia DR2 |
2034014017995500288 |
|
| HD |
331511 |
|
ADS |
13159 |
|
