01508+4024 HDS 248 (HD 11189)
01h 50m 48.25s +40° 23' 54.6" P.A. 32.00 sep 0.4 mag 8.95,11.88 Sp A0 dist. 290.7 pc (948.26 l.y.)
| Coord 2000 |
01508+4024 |
|
Discov num |
HDS 248 |
|
Comp |
|
|
Coord arcsec 2000 |
01 50 48.25 +40 23 54.6 |
|
| Date first |
1991 |
|
Date last |
2014 |
|
Obs |
7 |
|
| Pa first |
33 |
|
Pa last |
31.9 |
|
P.A. Now (θ) |
31.9° |
|
| Sep first |
0.3 |
|
Sep last |
0.402 |
|
Sep. Now (ρ) |
0.402" |
|
| Mag pri |
8.95 |
|
Mag sec |
11.88 |
|
delta mag (ΔM) |
2.93 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
|
|
| Pri motion dec |
-010 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 11189 |
|
Constellation |
Andromeda |
|
SAO |
37555 |
|
HIP |
8584 |
|
| Tycho2 |
2820-02231-1 |
|
Gaia DR2 |
344310318189114496 |
|
HD |
11189 |
|
BD |
BD+39 416 |
|
| Distance |
290.7 |
|
Distance ly |
948.26 |
|
