17450-5307 RST 3123
17h 44m 57.76s -53° 06' 53.8" P.A. 60.00 sep 0.5 mag 10.60,12.10
| Coord 2000 |
17450-5307 |
|
Discov num |
RST3123 |
|
Comp |
|
|
Coord arcsec 2000 |
17 44 57.76 -53 06 53.8 |
|
| Date first |
1935 |
|
Date last |
1969 |
|
Obs |
2 |
|
| Pa first |
65 |
|
Pa last |
60.4 |
|
P.A. Now (θ) |
60.4° |
|
| Sep first |
0.5 |
|
Sep last |
0.49 |
|
Sep. Now (ρ) |
0.49" |
|
| Mag pri |
10.60 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
|
|
| Pri motion dec |
-019 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ara |
|
Tycho2 |
8729-00155-1 |
|
Gaia DR2 |
5921847615772391808 |
|