12576+6532 LDS 2661
12h 57m 33.43s +65° 31' 38.8" P.A. 51.00 sep 7.2 mag 16.90,17.30
| Coord 2000 |
12576+6532 |
|
Discov num |
LDS2661 |
|
Comp |
|
|
Coord arcsec 2000 |
12 57 33.43 +65 31 38.8 |
|
| Date first |
1966 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
47 |
|
Pa last |
50.5 |
|
P.A. Now (θ) |
50.5° |
|
| Sep first |
7.0 |
|
Sep last |
7.197 |
|
Sep. Now (ρ) |
7.197" |
|
| Mag pri |
16.90 |
|
Mag sec |
17.30 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
-212 |
|
Sec motion ra |
-095 |
|
| Pri motion dec |
+021 |
|
Sec motion dec |
+104 |
|
| Notes |
|
|
rPM=0.673
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Gaia DR2 |
1678793215815947648 |
|