01280+5100 HDS 191 (HD 232440)
01h 28m 00.98s +51° 00' 05.5" P.A. 140.00 sep 0.2 mag 9.67,11.69 Sp A2 dist. 277.78 pc (906.12 l.y.)
Coord 2000 |
01280+5100 |
|
Discov num |
HDS 191 |
|
Comp |
|
|
Coord arcsec 2000 |
01 28 00.98 +51 00 05.5 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
140 |
|
Pa last |
140 |
|
P.A. Now (θ) |
140° |
|
Sep first |
0.2 |
|
Sep last |
0.244 |
|
Sep. Now (ρ) |
0.244" |
|
Mag pri |
9.67 |
|
Mag sec |
11.69 |
|
delta mag (ΔM) |
2.02 |
|
Spectral class |
A2 (white) |
|
Pri motion ra |
+006 |
|
Sec motion ra |
|
|
Pri motion dec |
-009 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 232440 |
|
Constellation |
Cassiopeia |
|
SAO |
22296 |
|
HIP |
6839 |
|
Tycho2 |
3277-00716-1 |
|
Gaia DR2 |
406748486856371200 |
|
HD |
232440 |
|
BD |
BD+50 280 |
|
Distance |
277.78 |
|
Distance ly |
906.12 |
|