12118+7312 LDS 1749
12h 11m 50.61s +73° 12' 13.6" P.A. 148.00 sep 8.9 mag 9.69,15.50 Sp G0
| Coord 2000 |
12118+7312 |
|
Discov num |
LDS1749 |
|
Comp |
|
|
Coord arcsec 2000 |
12 11 50.61 +73 12 13.6 |
|
| Date first |
1966 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
142 |
|
Pa last |
147.7 |
|
P.A. Now (θ) |
147.7° |
|
| Sep first |
9.0 |
|
Sep last |
8.887 |
|
Sep. Now (ρ) |
8.887" |
|
| Mag pri |
9.69 |
|
Mag sec |
15.50 |
|
delta mag (ΔM) |
5.81 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
-034 |
|
Sec motion ra |
|
|
| Pri motion dec |
-041 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
SAO |
7520 |
|
Tycho2 |
4399-01125-1 |
|
Gaia DR2 |
1690448485747011712 |
|
| HD |
106071 |
|
