12515-1920 J 1584
12h 51m 30.25s -19° 19' 33.7" P.A. 275.00 sep 11.2 mag 11.70,11.70
| Coord 2000 |
12515-1920 |
|
Discov num |
J 1584 |
|
Comp |
|
|
Coord arcsec 2000 |
12 51 30.25 -19 19 33.7 |
|
| Date first |
1916 |
|
Date last |
2017 |
|
Obs |
14 |
|
| Pa first |
258 |
|
Pa last |
274.8 |
|
P.A. Now (θ) |
274.8° |
|
| Sep first |
8.2 |
|
Sep last |
11.2 |
|
Sep. Now (ρ) |
11.2" |
|
| Mag pri |
11.70 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
-024 |
|
Sec motion ra |
-055 |
|
| Pri motion dec |
-025 |
|
Sec motion dec |
+002 |
|
| Notes |
|
|
rPM=0.747
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Corvus |
|
Gaia DR2 |
3509673109073276800 |
|