23521+5845 ES 1804
23h 51m 52.87s +58° 42' 48.5" P.A. 76.00 sep 4.1 mag 9.60,12.90 Sp A0
| Coord 2000 |
23521+5845 |
|
Discov num |
ES 1804 |
|
Comp |
|
|
Coord arcsec 2000 |
23 51 52.87 +58 42 48.5 |
|
| Date first |
1919 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
80 |
|
Pa last |
76.4 |
|
P.A. Now (θ) |
76.4° |
|
| Sep first |
4.8 |
|
Sep last |
4.055 |
|
Sep. Now (ρ) |
4.055" |
|
| Mag pri |
9.60 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
3.3 |
|
Spectral class |
A0 (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 |
Cassiopeia |
|
Tycho2 |
4013-00852-1 |
|
Gaia DR2 |
1999251274217633920 |
|
