10442+4441 HDS 1533 (GW UMa)
10h 44m 11.28s +44° 40' 44.2" P.A. 232.00 sep 0.4 mag 9.87,12.95 Sp F3V dist. 413.22 pc (1347.92 l.y.)
Coord 2000 |
10442+4441 |
|
Discov num |
HDS1533 |
|
Comp |
|
|
Coord arcsec 2000 |
10 44 11.28 +44 40 44.2 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
232 |
|
Pa last |
232 |
|
P.A. Now (θ) |
232° |
|
Sep first |
0.4 |
|
Sep last |
0.401 |
|
Sep. Now (ρ) |
0.401" |
|
Mag pri |
9.87 |
|
Mag sec |
12.95 |
|
delta mag (ΔM) |
3.08 |
|
Spectral class |
F3V (yellow-white) |
|
Pri motion ra |
+002 |
|
Sec motion ra |
|
|
Pri motion dec |
-003 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Var name |
GW UMa |
|
Constellation |
Ursa Major |
|
HIP |
52508 |
|
Tycho2 |
3011-02418-1 |
|
Gaia DR2 |
829393545336090368 |
|
BD |
BD+45 1859 |
|
Distance |
413.22 |
|
Distance ly |
1347.92 |
|