03058+4342 BU 1175 (HD 19091)
03h 05m 46.39s +43° 42' 08.9" P.A. 275.00 sep 0.7 mag 7.23,8.80 Sp F5+A3 dist. 197.63 pc (644.67 l.y.)
Coord 2000 |
03058+4342 |
|
Discov num |
BU 1175 |
|
Comp |
|
|
Coord arcsec 2000 |
03 05 46.39 +43 42 08.9 |
|
Date first |
1890 |
|
Date last |
2016 |
|
Obs |
23 |
|
Pa first |
281 |
|
Pa last |
274.7 |
|
P.A. Now (θ) |
274.7° |
|
Sep first |
0.3 |
|
Sep last |
0.73 |
|
Sep. Now (ρ) |
0.73" |
|
Mag pri |
7.23 |
|
Mag sec |
8.80 |
|
delta mag (ΔM) |
1.57 |
|
Spectral class |
F5+A3 (yellow-white/white) |
|
Pri motion ra |
-004 |
|
Sec motion ra |
-004 |
|
Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 19091 |
|
Constellation |
Perseus |
|
SAO |
38564 |
|
HIP |
14402 |
|
Tycho2 |
2859-02231-1 |
|
Gaia DR2 |
432916386859410688 |
|
HD |
19091 |
|
GC |
3695 |
|
ADS |
2334 |
|
BD |
BD+43 628 |
|
Distance |
197.63 |
|
Distance ly |
644.67 |
|