12407-3027 LDS 4245
12h 40m 46.00s -30° 26' 28.6" P.A. 129.00 sep 13.0 mag 15.90,19.60
Coord 2000 |
12407-3027 |
|
Discov num |
LDS4245 |
|
Comp |
|
|
Coord arcsec 2000 |
12 40 46.00 -30 26 28.6 |
|
Date first |
1960 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
127 |
|
Pa last |
128.9 |
|
P.A. Now (θ) |
128.9° |
|
Sep first |
13.0 |
|
Sep last |
13.015 |
|
Sep. Now (ρ) |
13.015" |
|
Mag pri |
15.90 |
|
Mag sec |
19.60 |
|
delta mag (ΔM) |
3.7 |
|
Spectral class |
|
|
Pri motion ra |
+152 |
|
Sec motion ra |
+140 |
|
Pri motion dec |
-096 |
|
Sec motion dec |
-088 |
|
Notes |
|
|
rPM=0.08 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydra |
|
Gaia DR2 |
3470655152255696896 |
|