17464-5446 TDT 498
17h 46m 21.63s -54° 45' 51.5" P.A. 144.00 sep 0.6 mag 11.43,11.59
| Coord 2000 |
17464-5446 |
|
Discov num |
TDT 498 |
|
Comp |
|
|
Coord arcsec 2000 |
17 46 21.63 -54 45 51.5 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
144 |
|
Pa last |
143.6 |
|
P.A. Now (θ) |
143.6° |
|
| Sep first |
0.6 |
|
Sep last |
0.6 |
|
Sep. Now (ρ) |
0.6" |
|
| Mag pri |
11.43 |
|
Mag sec |
11.59 |
|
delta mag (ΔM) |
0.16 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-008 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ara |
|
Tycho2 |
8733-01832-1 |
|
Gaia DR2 |
5920529649234199936 |
|