10225+5030 HDS 1493 (HD 89743)
10h 22m 28.76s +50° 29' 39.0" P.A. 38.00 sep 0.2 mag 8.89,11.04 Sp G5 dist. 150.6 pc (491.26 l.y.)
Coord 2000 |
10225+5030 |
|
Discov num |
HDS1493 |
|
Comp |
|
|
Coord arcsec 2000 |
10 22 28.76 +50 29 39.0 |
|
Date first |
1991 |
|
Date last |
2011 |
|
Obs |
5 |
|
Pa first |
247 |
|
Pa last |
38.1 |
|
P.A. Now (θ) |
38.1° |
|
Sep first |
0.2 |
|
Sep last |
0.213 |
|
Sep. Now (ρ) |
0.213" |
|
Mag pri |
8.89 |
|
Mag sec |
11.04 |
|
delta mag (ΔM) |
2.15 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
-056 |
|
Sec motion ra |
|
|
Pri motion dec |
-066 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 89743 |
|
Constellation |
Ursa Major |
|
SAO |
27625 |
|
HIP |
50815 |
|
Tycho2 |
3441-00438-1 |
|
Gaia DR2 |
847155399757484800 |
|
HD |
89743 |
|
BD |
BD+51 1597 |
|
Distance |
150.6 |
|
Distance ly |
491.26 |
|