20312+5653 RAO 22 (HD 195872)
20h 31m 12.35s +56° 53' 24.1" P.A. 152.00 sep 0.2 mag 8.03,8.00 Sp F8 dist. 66.31 pc (216.3 l.y.)
Coord 2000 |
20312+5653 |
|
Discov num |
RAO 22 |
|
Comp |
|
|
Coord arcsec 2000 |
20 31 12.35 +56 53 24.1 |
|
Date first |
2012 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
196 |
|
Pa last |
151.6 |
|
P.A. Now (θ) |
151.6° |
|
Sep first |
0.2 |
|
Sep last |
0.17 |
|
Sep. Now (ρ) |
0.17" |
|
Mag pri |
8.03 |
|
Mag sec |
8.00 |
|
delta mag (ΔM) |
0.03 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
-165 |
|
Sec motion ra |
|
|
Pri motion dec |
-159 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 195872 |
|
Constellation |
Cygnus |
|
SAO |
32654 |
|
HIP |
101234 |
|
Tycho2 |
3958-01268-1 |
|
Gaia DR2 |
2187348473589793408 |
|
HD |
195872 |
|
BD |
BD+56 2440 |
|
Distance |
66.31 |
|
Distance ly |
216.3 |
|