02239+5856 TDS 2238
02h 23m 55.54s +58° 55' 52.3" P.A. 105.00 sep 0.8 mag 10.94,12.02 Sp B9III
Coord 2000 |
02239+5856 |
|
Discov num |
TDS2238 |
|
Comp |
|
|
Coord arcsec 2000 |
02 23 55.54 +58 55 52.3 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
105 |
|
Pa last |
104.9 |
|
P.A. Now (θ) |
104.9° |
|
Sep first |
0.8 |
|
Sep last |
0.79 |
|
Sep. Now (ρ) |
0.79" |
|
Mag pri |
10.94 |
|
Mag sec |
12.02 |
|
delta mag (ΔM) |
1.08 |
|
Spectral class |
B9III (blue-white) |
|
Pri motion ra |
-002 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
+002 |
|
Sec motion dec |
+002 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
Tycho2 |
3698-00834-1 |
|
Gaia DR2 |
459135409861422976 |
|