02145+5519 BU 1275 (HD 13621)
02h 14m 32.97s +55° 19' 01.7" P.A. 205.00 sep 3.4 mag 8.11,11.65 Sp B1V dist. 869.57 pc (2836.54 l.y.)
Coord 2000 |
02145+5519 |
|
Discov num |
BU 1275 |
|
Comp |
|
|
Coord arcsec 2000 |
02 14 32.97 +55 19 01.7 |
|
Date first |
1898 |
|
Date last |
1991 |
|
Obs |
5 |
|
Pa first |
204 |
|
Pa last |
205.2 |
|
P.A. Now (θ) |
205.2° |
|
Sep first |
3.3 |
|
Sep last |
3.43 |
|
Sep. Now (ρ) |
3.43" |
|
Mag pri |
8.11 |
|
Mag sec |
11.65 |
|
delta mag (ΔM) |
3.54 |
|
Spectral class |
B1V (blue-white) |
|
Pri motion ra |
-001 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
+001 |
|
Sec motion dec |
-002 |
|
Notes |
|
|
rPM=1.118
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 13621 |
|
Constellation |
Perseus |
|
SAO |
23065 |
|
HIP |
10443 |
|
Tycho2 |
3690-02434-1 |
|
Gaia DR2 |
456661165102936320 |
|
HD |
13621 |
|
ADS |
1714 |
|
BD |
BD+54 494 |
|
Distance |
869.57 |
|
Distance ly |
2836.54 |
|