02487+6123 ES 1877
02h 48m 46.03s +61° 22' 48.5" P.A. 283.00 sep 6.5 mag 10.35,14.10 Sp B5
Coord 2000 |
02487+6123 |
|
Discov num |
ES 1877 |
|
Comp |
|
|
Coord arcsec 2000 |
02 48 46.03 +61 22 48.5 |
|
Date first |
1921 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
267 |
|
Pa last |
283.2 |
|
P.A. Now (θ) |
283.2° |
|
Sep first |
5.3 |
|
Sep last |
6.49 |
|
Sep. Now (ρ) |
6.49" |
|
Mag pri |
10.35 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
3.75 |
|
Spectral class |
B5 (blue-white) |
|
Pri motion ra |
+002 |
|
Sec motion ra |
|
|
Pri motion dec |
-009 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cassiopeia |
|
Tycho2 |
4047-01699-1 |
|
Gaia DR2 |
464956190057208576 |
|