12025-2148 DON 506
12h 02m 33.01s -21° 48' 40.2" P.A. 41.00 sep 0.7 mag 10.90,13.20
Coord 2000 |
12025-2148 |
|
Discov num |
DON 506 |
|
Comp |
|
|
Coord arcsec 2000 |
12 02 33.01 -21 48 40.2 |
|
Date first |
1932 |
|
Date last |
1940 |
|
Obs |
2 |
|
Pa first |
42 |
|
Pa last |
41.4 |
|
P.A. Now (θ) |
41.4° |
|
Sep first |
0.7 |
|
Sep last |
0.72 |
|
Sep. Now (ρ) |
0.72" |
|
Mag pri |
10.90 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
2.3 |
|
Spectral class |
|
|
Pri motion ra |
-107 |
|
Sec motion ra |
|
|
Pri motion dec |
-028 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Corvus |
|
Tycho2 |
6100-01209-1 |
|
Gaia DR2 |
3493497781200660736 |
|