21360+5728 STF 2813 (HD 205850)
21h 36m 02.74s +57° 28' 14.0" P.A. 272.00 sep 10.2 mag 9.21,9.72 Sp F5
| Coord 2000 |
21360+5728 |
|
Discov num |
STF2813 |
|
Comp |
|
|
Coord arcsec 2000 |
21 36 02.74 +57 28 14.0 |
|
| Date first |
1828 |
|
Date last |
2016 |
|
Obs |
30 |
|
| Pa first |
261 |
|
Pa last |
272 |
|
P.A. Now (θ) |
272° |
|
| Sep first |
12.0 |
|
Sep last |
10.234 |
|
Sep. Now (ρ) |
10.234" |
|
| Mag pri |
9.21 |
|
Mag sec |
9.72 |
|
delta mag (ΔM) |
0.51 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
+018 |
|
Sec motion ra |
+018 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-006 |
|
| Notes |
N
T
(See Notes, Parallax indicates physical) |
|
rPM=0.102 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 205850 |
|
Constellation |
Cepheus |
|
SAO |
33570 |
|
Tycho2 |
3975-00628-1 |
|
| Gaia DR2 |
2178421229459667328 |
|
HD |
205850 |
|
GC |
30257 |
|
