17211-5944 RST 5077
17h 21m 07.39s -59° 44' 06.2" P.A. 314.00 sep 2.1 mag 9.93,11.90
| Coord 2000 |
17211-5944 |
|
Discov num |
RST5077 |
|
Comp |
|
|
Coord arcsec 2000 |
17 21 07.39 -59 44 06.2 |
|
| Date first |
1942 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
300 |
|
Pa last |
313.7 |
|
P.A. Now (θ) |
313.7° |
|
| Sep first |
1.2 |
|
Sep last |
2.128 |
|
Sep. Now (ρ) |
2.128" |
|
| Mag pri |
9.93 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
1.97 |
|
Spectral class |
|
|
| Pri motion ra |
+040 |
|
Sec motion ra |
|
|
| Pri motion dec |
-083 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ara |
|
Tycho2 |
8740-00494-1 |
|
Gaia DR2 |
5915535564343056384 |
|