21281+3214 SOZ 26 (HD 204485)
21h 28m 08.26s +32° 13' 31.1" P.A. 11.00 sep 12.3 mag 5.20,10.80 Sp F0V+M3.5 dist. 44.72 pc (145.88 l.y.)
| Coord 2000 |
21281+3214 |
|
Discov num |
SOZ 26 |
|
Comp |
|
|
Coord arcsec 2000 |
21 28 08.26 +32 13 31.1 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
11 |
|
Pa last |
11.3 |
|
P.A. Now (θ) |
11.3° |
|
| Sep first |
12.3 |
|
Sep last |
12.297 |
|
Sep. Now (ρ) |
12.297" |
|
| Mag pri |
5.20 |
|
Mag sec |
10.80 |
|
delta mag (ΔM) |
5.6 |
|
Spectral class |
F0V+M3.5 (yellow-white/red) |
|
| Pri motion ra |
+134 |
|
Sec motion ra |
+117 |
|
| Pri motion dec |
+080 |
|
Sec motion dec |
+069 |
|
| Notes |
V
K
(Proper motion indicates physical, K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
rPM=0.13 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 204485 |
|
Constellation |
Cygnus |
|
SAO |
71371 |
|
HIP |
106003 |
|
| Tycho2 |
2708-02737-1 |
|
Gaia DR2 |
1853901609461357568 |
|
HD |
204485 |
|
HR |
8220 |
|
| GC |
30063 |
|
BD |
BD+31 4462 |
|
FK5 |
3716 |
|
Distance |
44.72 |
|
| Distance ly |
145.88 |
|