10123-2318 ARA 1777
10h 12m 18.87s -23° 17' 48.6" P.A. 308.00 sep 14.2 mag 11.04,12.90
| Coord 2000 |
10123-2318 |
|
Discov num |
ARA1777 |
|
Comp |
|
|
Coord arcsec 2000 |
10 12 18.87 -23 17 48.6 |
|
| Date first |
1922 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
291 |
|
Pa last |
307.5 |
|
P.A. Now (θ) |
307.5° |
|
| Sep first |
13.1 |
|
Sep last |
14.248 |
|
Sep. Now (ρ) |
14.248" |
|
| Mag pri |
11.04 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
1.86 |
|
Spectral class |
|
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+012 |
|
| Pri motion dec |
-071 |
|
Sec motion dec |
-024 |
|
| Notes |
|
|
rPM=0.673
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
Tycho2 |
6618-00744-1 |
|
Gaia DR2 |
5665718447960944640 |
|
