02191+5708 HJ 1114 (V520 Per)
02h 19m 04.45s +57° 08' 07.8" P.A. 323.00 sep 16.4 mag 6.55,11.80 Sp B3Ia-Iabe dist. 3333.33 pc (10873.32 l.y.)
| Coord 2000 |
02191+5708 |
|
Discov num |
HJ 1114 |
|
Comp |
|
|
Coord arcsec 2000 |
02 19 04.45 +57 08 07.8 |
|
| Date first |
1828 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
324 |
|
Pa last |
322.5 |
|
P.A. Now (θ) |
322.5° |
|
| Sep first |
12.0 |
|
Sep last |
16.392 |
|
Sep. Now (ρ) |
16.392" |
|
| Mag pri |
6.55 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
5.25 |
|
Spectral class |
B3Ia-Iabe (blue-white) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
|
|
| Pri motion dec |
+000 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Var name |
V520 Per |
|
Constellation |
Perseus |
|
SAO |
23178 |
|
HIP |
10805 |
|
| Tycho2 |
3694-01824-1 |
|
Gaia DR2 |
458374788336739200 |
|
HD |
14134 |
|
GC |
2772 |
|
| BD |
BD+56 522 |
|
Distance |
3333.33 |
|
Distance ly |
10873.32 |
|
