17520-4809 TDT 545
17h 52m 01.57s -48° 08' 39.3" P.A. 33.00 sep 0.5 mag 10.81,10.90
| Coord 2000 |
17520-4809 |
|
Discov num |
TDT 545 |
|
Comp |
|
|
Coord arcsec 2000 |
17 52 01.57 -48 08 39.3 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
33 |
|
Pa last |
33.2 |
|
P.A. Now (θ) |
33.2° |
|
| Sep first |
0.5 |
|
Sep last |
0.5 |
|
Sep. Now (ρ) |
0.5" |
|
| Mag pri |
10.81 |
|
Mag sec |
10.90 |
|
delta mag (ΔM) |
0.09 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ara |
|
Tycho2 |
8348-01906-1 |
|
Gaia DR2 |
5947897558811865472 |
|
