20239+5420 HDS 2914 (HD 194575)
20h 23m 53.36s +54° 20' 09.1" P.A. 213.00 sep 0.2 mag 9.05,10.70 Sp A0 dist. 684.93 pc (2234.24 l.y.)
Coord 2000 |
20239+5420 |
|
Discov num |
HDS2914 |
|
Comp |
|
|
Coord arcsec 2000 |
20 23 53.36 +54 20 09.1 |
|
Date first |
1991 |
|
Date last |
2016 |
|
Obs |
3 |
|
Pa first |
204 |
|
Pa last |
213.4 |
|
P.A. Now (θ) |
213.4° |
|
Sep first |
0.2 |
|
Sep last |
0.211 |
|
Sep. Now (ρ) |
0.211" |
|
Mag pri |
9.05 |
|
Mag sec |
10.70 |
|
delta mag (ΔM) |
1.65 |
|
Spectral class |
A0 (white) |
|
Pri motion ra |
-002 |
|
Sec motion ra |
|
|
Pri motion dec |
-005 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 194575 |
|
Constellation |
Cygnus |
|
SAO |
32529 |
|
HIP |
100592 |
|
Tycho2 |
3937-00011-1 |
|
Gaia DR2 |
2185040182068610560 |
|
HD |
194575 |
|
BD |
BD+53 2394 |
|
Distance |
684.93 |
|
Distance ly |
2234.24 |
|