12314+6810 LDS 2650
12h 31m 35.18s +68° 09' 59.5" P.A. 17.00 sep 3.9 mag 15.80,17.70
| Coord 2000 |
12314+6810 |
|
Discov num |
LDS2650 |
|
Comp |
|
|
Coord arcsec 2000 |
12 31 35.18 +68 09 59.5 |
|
| Date first |
1966 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
17 |
|
Pa last |
16.9 |
|
P.A. Now (θ) |
16.9° |
|
| Sep first |
3.5 |
|
Sep last |
3.93 |
|
Sep. Now (ρ) |
3.93" |
|
| Mag pri |
15.80 |
|
Mag sec |
17.70 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
|
|
| Pri motion ra |
+053 |
|
Sec motion ra |
+053 |
|
| Pri motion dec |
-040 |
|
Sec motion dec |
-040 |
|
| Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Gaia DR2 |
1682444315974501504 |
|
