16213+7434 HDS 2310
16h 21m 16.55s +74° 33' 48.9" P.A. 104.00 sep 0.2 mag 11.09,13.18 Sp G8V: dist. 49.21 pc (160.52 l.y.)
| Coord 2000 |
16213+7434 |
|
Discov num |
HDS2310 |
|
Comp |
|
|
Coord arcsec 2000 |
16 21 16.55 +74 33 48.9 |
|
| Date first |
1991 |
|
Date last |
2014 |
|
Obs |
6 |
|
| Pa first |
102 |
|
Pa last |
103.9 |
|
P.A. Now (θ) |
103.9° |
|
| Sep first |
0.8 |
|
Sep last |
0.217 |
|
Sep. Now (ρ) |
0.217" |
|
| Mag pri |
11.09 |
|
Mag sec |
13.18 |
|
delta mag (ΔM) |
2.09 |
|
Spectral class |
G8V: (yellow) |
|
| Pri motion ra |
-104 |
|
Sec motion ra |
|
|
| Pri motion dec |
+220 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Minor |
|
HIP |
80122 |
|
Tycho2 |
4425-00454-1 |
|
Gaia DR2 |
1703002640793744512 |
|
| Distance |
49.21 |
|
Distance ly |
160.52 |
|
