21536+7922 LDS 1961
21h 53m 34.30s +79° 21' 58.4" P.A. 29.00 sep 208.9 mag 10.06,17.40 Sp F8
| Coord 2000 |
21536+7922 |
|
Discov num |
LDS1961 |
|
Comp |
|
|
Coord arcsec 2000 |
21 53 34.30 +79 21 58.4 |
|
| Date first |
1954 |
|
Date last |
2014 |
|
Obs |
7 |
|
| Pa first |
29 |
|
Pa last |
28.5 |
|
P.A. Now (θ) |
28.5° |
|
| Sep first |
213.1 |
|
Sep last |
208.88 |
|
Sep. Now (ρ) |
208.88" |
|
| Mag pri |
10.06 |
|
Mag sec |
17.40 |
|
delta mag (ΔM) |
7.34 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
-052 |
|
Sec motion ra |
|
|
| Pri motion dec |
-012 |
|
Sec motion dec |
|
|
| Notes |
U
(Proper motion indicates non-physical) |
|
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Tycho2 |
4607-00088-1 |
|
Gaia DR2 |
2285131547338422656 |
|
