16552-4752 B 9029
16h 55m 13.81s -47° 51' 47.5" P.A. 54.00 sep 3.5 mag 11.60,14.00
| Coord 2000 |
16552-4752 |
|
Discov num |
B 9029 |
|
Comp |
|
|
Coord arcsec 2000 |
16 55 13.81 -47 51 47.5 |
|
| Date first |
1930 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
45 |
|
Pa last |
53.5 |
|
P.A. Now (θ) |
53.5° |
|
| Sep first |
4.0 |
|
Sep last |
3.518 |
|
Sep. Now (ρ) |
3.518" |
|
| Mag pri |
11.60 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
2.4 |
|
Spectral class |
|
|
| Pri motion ra |
-027 |
|
Sec motion ra |
+062 |
|
| Pri motion dec |
-023 |
|
Sec motion dec |
+033 |
|
| Notes |
|
|
rPM=1.497
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ara |
|
SAO |
227431 |
|
Tycho2 |
8331-00591-1 |
|
Gaia DR2 |
5939692139736671744 |
|
| HD |
152371 |
|
DM |
CD-4711131 |
|
