02321+5640 STI 1906 (HD 15548)
02h 32m 05.04s +56° 39' 58.4" P.A. 93.00 sep 10.4 mag 9.30,12.20 Sp B1V dist. 1492.54 pc (4868.67 l.y.)
| Coord 2000 |
02321+5640 |
|
Discov num |
STI1906 |
|
Comp |
|
|
Coord arcsec 2000 |
02 32 05.04 +56 39 58.4 |
|
| Date first |
1908 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
99 |
|
Pa last |
93.4 |
|
P.A. Now (θ) |
93.4° |
|
| Sep first |
11.6 |
|
Sep last |
10.44 |
|
Sep. Now (ρ) |
10.44" |
|
| Mag pri |
9.30 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
2.9 |
|
Spectral class |
B1V (blue-white) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
+007 |
|
| Notes |
|
|
rPM=1.029
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 15548 |
|
Constellation |
Perseus |
|
SAO |
23406 |
|
HIP |
11782 |
|
| Tycho2 |
3695-02144-1 |
|
Gaia DR2 |
457959928852056960 |
|
HD |
15548 |
|
BD |
BD+56 647 |
|
| Distance |
1492.54 |
|
Distance ly |
4868.67 |
|
