17449-5224 TDS 880
17h 44m 54.83s -52° 23' 40.6" P.A. 158.00 sep 1.8 mag 9.62,12.05
| Coord 2000 |
17449-5224 |
|
Discov num |
TDS 880 |
|
Comp |
|
|
Coord arcsec 2000 |
17 44 54.83 -52 23 40.6 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
158 |
|
Pa last |
157.5 |
|
P.A. Now (θ) |
157.5° |
|
| Sep first |
1.8 |
|
Sep last |
1.805 |
|
Sep. Now (ρ) |
1.805" |
|
| Mag pri |
9.62 |
|
Mag sec |
12.05 |
|
delta mag (ΔM) |
2.43 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-020 |
|
Sec motion dec |
-020 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ara |
|
Tycho2 |
8355-00035-1 |
|
Gaia DR2 |
5945889988010247936 |
|
