21338+6454 HU 966
21h 33m 45.41s +64° 54' 21.2" P.A. 335.00 sep 0.5 mag 9.80,13.00 Sp G0
| Coord 2000 |
21338+6454 |
|
Discov num |
HU 966 |
|
Comp |
|
|
Coord arcsec 2000 |
21 33 45.41 +64 54 21.2 |
|
| Date first |
1904 |
|
Date last |
2008 |
|
Obs |
8 |
|
| Pa first |
22 |
|
Pa last |
335.3 |
|
P.A. Now (θ) |
335.3° |
|
| Sep first |
0.5 |
|
Sep last |
0.502 |
|
Sep. Now (ρ) |
0.502" |
|
| Mag pri |
9.80 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
3.2 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
+029 |
|
Sec motion ra |
|
|
| Pri motion dec |
+020 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Tycho2 |
4257-00638-1 |
|
Gaia DR2 |
2217831711910477824 |
|
