21044+5331 ES 1002
21h 04m 25.08s +53° 30' 47.7" P.A. 64.00 sep 6.7 mag 10.48,14.10 Sp A3
| Coord 2000 |
21044+5331 |
|
Discov num |
ES 1002 |
|
Comp |
|
|
Coord arcsec 2000 |
21 04 25.08 +53 30 47.7 |
|
| Date first |
1910 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
65 |
|
Pa last |
64.1 |
|
P.A. Now (θ) |
64.1° |
|
| Sep first |
6.8 |
|
Sep last |
6.691 |
|
Sep. Now (ρ) |
6.691" |
|
| Mag pri |
10.48 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
3.62 |
|
Spectral class |
A3 (white) |
|
| Pri motion ra |
-012 |
|
Sec motion ra |
|
|
| Pri motion dec |
-009 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3952-00384-1 |
|
Gaia DR2 |
2176454473724372224 |
|
