00531+5713 ES 552
00h 53m 05.61s +57° 13' 09.1" P.A. 86.00 sep 14.5 mag 7.25,13.10 Sp B8V dist. 380.23 pc (1240.31 l.y.)
| Coord 2000 |
00531+5713 |
|
Discov num |
ES 552 |
|
Comp |
|
|
Coord arcsec 2000 |
00 53 05.61 +57 13 09.1 |
|
| Date first |
1908 |
|
Date last |
2015 |
|
Obs |
15 |
|
| Pa first |
86 |
|
Pa last |
86.2 |
|
P.A. Now (θ) |
86.2° |
|
| Sep first |
12.6 |
|
Sep last |
14.486 |
|
Sep. Now (ρ) |
14.486" |
|
| Mag pri |
7.25 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
5.85 |
|
Spectral class |
B8V (blue-white) |
|
| Pri motion ra |
+012 |
|
Sec motion ra |
+027 |
|
| Pri motion dec |
-012 |
|
Sec motion dec |
-014 |
|
| Notes |
|
|
rPM=0.498
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
SAO |
21799 |
|
HIP |
4155 |
|
Tycho2 |
3663-02449-1 |
|
| Gaia DR2 |
424215092360097536 |
|
HD |
5032 |
|
BD |
BD+56 143 |
|
Distance |
380.23 |
|
| Distance ly |
1240.31 |
|
