17500-4958 TDT 525
17h 49m 58.78s -49° 58' 23.7" P.A. 284.00 sep 0.4 mag 10.95,11.37 Sp A3
| Coord 2000 |
17500-4958 |
|
Discov num |
TDT 525 |
|
Comp |
|
|
Coord arcsec 2000 |
17 49 58.78 -49 58 23.7 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
284 |
|
Pa last |
283.6 |
|
P.A. Now (θ) |
283.6° |
|
| Sep first |
0.4 |
|
Sep last |
0.42 |
|
Sep. Now (ρ) |
0.42" |
|
| Mag pri |
10.95 |
|
Mag sec |
11.37 |
|
delta mag (ΔM) |
0.42 |
|
Spectral class |
A3 (white) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-011 |
|
Sec motion dec |
-011 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ara |
|
Tycho2 |
8352-01083-1 |
|
Gaia DR2 |
5947310557037839104 |
|
