21350+4723 ES 1173
21h 34m 58.05s +47° 22' 38.8" P.A. 95.00 sep 3.8 mag 10.04,11.20 Sp F
| Coord 2000 |
21350+4723 |
|
Discov num |
ES 1173 |
|
Comp |
|
|
Coord arcsec 2000 |
21 34 58.05 +47 22 38.8 |
|
| Date first |
1912 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
94 |
|
Pa last |
95.2 |
|
P.A. Now (θ) |
95.2° |
|
| Sep first |
3.5 |
|
Sep last |
3.772 |
|
Sep. Now (ρ) |
3.772" |
|
| Mag pri |
10.04 |
|
Mag sec |
11.20 |
|
delta mag (ΔM) |
1.16 |
|
Spectral class |
F (yellow-white) |
|
| Pri motion ra |
-010 |
|
Sec motion ra |
|
|
| Pri motion dec |
-014 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3595-01417-1 |
|
Gaia DR2 |
1977596323996480896 |
|
