20266+5106 HDS 2923 (HD 195014)
20h 26m 37.74s +51° 06' 21.1" P.A. 196.00 sep 0.2 mag 8.27,8.90 Sp A2 dist. 242.72 pc (791.75 l.y.)
| Coord 2000 |
20266+5106 |
|
Discov num |
HDS2923 |
|
Comp |
|
|
Coord arcsec 2000 |
20 26 37.74 +51 06 21.1 |
|
| Date first |
1991 |
|
Date last |
2009 |
|
Obs |
3 |
|
| Pa first |
199 |
|
Pa last |
196.4 |
|
P.A. Now (θ) |
196.4° |
|
| Sep first |
0.2 |
|
Sep last |
0.152 |
|
Sep. Now (ρ) |
0.152" |
|
| Mag pri |
8.27 |
|
Mag sec |
8.90 |
|
delta mag (ΔM) |
0.63 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
-020 |
|
Sec motion ra |
|
|
| Pri motion dec |
-031 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 195014 |
|
Constellation |
Cygnus |
|
SAO |
32588 |
|
HIP |
100824 |
|
| Tycho2 |
3585-01949-1 |
|
Gaia DR2 |
2181085621006974592 |
|
HD |
195014 |
|
BD |
BD+50 3095 |
|
| Distance |
242.72 |
|
Distance ly |
791.75 |
|
