01472+5745 HDS 238
01h 47m 12.73s +57° 44' 41.9" P.A. 49.00 sep 3.1 mag 9.57,12.66 Sp B3 dist. 369 pc (1203.68 l.y.)
| Coord 2000 |
01472+5745 |
|
Discov num |
HDS 238 |
|
Comp |
|
|
Coord arcsec 2000 |
01 47 12.73 +57 44 41.9 |
|
| Date first |
1991 |
|
Date last |
2004 |
|
Obs |
3 |
|
| Pa first |
198 |
|
Pa last |
49 |
|
P.A. Now (θ) |
49° |
|
| Sep first |
2.3 |
|
Sep last |
3.11 |
|
Sep. Now (ρ) |
3.11" |
|
| Mag pri |
9.57 |
|
Mag sec |
12.66 |
|
delta mag (ΔM) |
3.09 |
|
Spectral class |
B3 (blue-white) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
rPM=1.339
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
SAO |
22617 |
|
HIP |
8313 |
|
Tycho2 |
3692-00136-1 |
|
| Gaia DR2 |
505962716733374848 |
|
HD |
236875 |
|
BD |
BD+57 391 |
|
Distance |
369 |
|
| Distance ly |
1203.68 |
|
