12525+3144 LDS 2889
12h 52m 32.21s +31° 44' 06.4" P.A. 351.00 sep 11.9 mag 15.10,17.90
| Coord 2000 |
12525+3144 |
|
Discov num |
LDS2889 |
|
Comp |
|
|
Coord arcsec 2000 |
12 52 32.21 +31 44 06.4 |
|
| Date first |
1955 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
2 |
|
Pa last |
351.4 |
|
P.A. Now (θ) |
351.4° |
|
| Sep first |
13.0 |
|
Sep last |
11.941 |
|
Sep. Now (ρ) |
11.941" |
|
| Mag pri |
15.10 |
|
Mag sec |
17.90 |
|
delta mag (ΔM) |
2.8 |
|
Spectral class |
|
|
| Pri motion ra |
-086 |
|
Sec motion ra |
-128 |
|
| Pri motion dec |
+006 |
|
Sec motion dec |
-024 |
|
| Notes |
|
|
rPM=0.396
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Canes Venatici |
|
Gaia DR2 |
1465768610370489088 |
|
