17391-5202 RST 3112
17h 39m 01.64s -52° 01' 46.3" P.A. 80.00 sep 2.0 mag 11.59,11.90
| Coord 2000 |
17391-5202 |
|
Discov num |
RST3112 |
|
Comp |
|
|
Coord arcsec 2000 |
17 39 01.64 -52 01 46.3 |
|
| Date first |
1935 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
82 |
|
Pa last |
80.4 |
|
P.A. Now (θ) |
80.4° |
|
| Sep first |
1.8 |
|
Sep last |
2.022 |
|
Sep. Now (ρ) |
2.022" |
|
| Mag pri |
11.59 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
0.31 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
|
|
| Pri motion dec |
-005 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ara |
|
Tycho2 |
8355-01098-1 |
|
Gaia DR2 |
5945971180075368576 |
|
