12417-2657 LDS 4250
12h 41m 46.79s -26° 56' 29.7" P.A. 325.00 sep 21.9 mag 16.10,17.80
Coord 2000 |
12417-2657 |
|
Discov num |
LDS4250 |
|
Comp |
|
|
Coord arcsec 2000 |
12 41 46.79 -26 56 29.7 |
|
Date first |
1960 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
325 |
|
Pa last |
324.7 |
|
P.A. Now (θ) |
324.7° |
|
Sep first |
23.0 |
|
Sep last |
21.925 |
|
Sep. Now (ρ) |
21.925" |
|
Mag pri |
16.10 |
|
Mag sec |
17.80 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
|
|
Pri motion ra |
+082 |
|
Sec motion ra |
|
|
Pri motion dec |
-064 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydra |
|
Gaia DR2 |
3496186568166744832 |
|