10146-2028 ARA 665
10h 14m 30.36s -20° 27' 30.9" P.A. 61.00 sep 11.4 mag 13.70,13.70
| Coord 2000 |
10146-2028 |
|
Discov num |
ARA 665 |
|
Comp |
|
|
Coord arcsec 2000 |
10 14 30.36 -20 27 30.9 |
|
| Date first |
1918 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
58 |
|
Pa last |
60.6 |
|
P.A. Now (θ) |
60.6° |
|
| Sep first |
12.0 |
|
Sep last |
11.399 |
|
Sep. Now (ρ) |
11.399" |
|
| Mag pri |
13.70 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
-012 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
rPM=0.583
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
Gaia DR2 |
5668166922916475008 |
|
