08315+7217 HDS 1218 (HD 71147)
08h 31m 27.51s +72° 17' 28.6" P.A. 316.00 sep 0.6 mag 7.93,11.14 Sp K0 dist. 192.68 pc (628.52 l.y.)
| Coord 2000 |
08315+7217 |
|
Discov num |
HDS1218 |
|
Comp |
|
|
Coord arcsec 2000 |
08 31 27.51 +72 17 28.6 |
|
| Date first |
1991 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
325 |
|
Pa last |
315.9 |
|
P.A. Now (θ) |
315.9° |
|
| Sep first |
0.6 |
|
Sep last |
0.62 |
|
Sep. Now (ρ) |
0.62" |
|
| Mag pri |
7.93 |
|
Mag sec |
11.14 |
|
delta mag (ΔM) |
3.21 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+010 |
|
Sec motion ra |
|
|
| Pri motion dec |
-014 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 71147 |
|
Constellation |
Ursa Major |
|
SAO |
6562 |
|
HIP |
41809 |
|
| Tycho2 |
4377-00701-1 |
|
Gaia DR2 |
1122330106122025728 |
|
HD |
71147 |
|
BD |
BD+72 420 |
|
| Distance |
192.68 |
|
Distance ly |
628.52 |
|
