17189-6818 TDT 303
17h 18m 56.78s -68° 17' 54.3" P.A. 6.00 sep 0.5 mag 11.46,11.62
| Coord 2000 |
17189-6818 |
|
Discov num |
TDT 303 |
|
Comp |
|
|
Coord arcsec 2000 |
17 18 56.78 -68 17 54.3 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
6 |
|
Pa last |
6.4 |
|
P.A. Now (θ) |
6.4° |
|
| Sep first |
0.5 |
|
Sep last |
0.5 |
|
Sep. Now (ρ) |
0.5" |
|
| Mag pri |
11.46 |
|
Mag sec |
11.62 |
|
delta mag (ΔM) |
0.16 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-011 |
|
Sec motion dec |
-011 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Apus |
|
Tycho2 |
9276-02148-1 |
|
Gaia DR2 |
5811635117127129728 |
|
