17389-6803 TDT 449
17h 38m 54.09s -68° 03' 19.4" P.A. 49.00 sep 0.5 mag 11.18,11.65
| Coord 2000 |
17389-6803 |
|
Discov num |
TDT 449 |
|
Comp |
|
|
Coord arcsec 2000 |
17 38 54.09 -68 03 19.4 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
49 |
|
Pa last |
48.9 |
|
P.A. Now (θ) |
48.9° |
|
| Sep first |
0.5 |
|
Sep last |
0.46 |
|
Sep. Now (ρ) |
0.46" |
|
| Mag pri |
11.18 |
|
Mag sec |
11.65 |
|
delta mag (ΔM) |
0.47 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
-015 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Apus |
|
Tycho2 |
9289-01047-1 |
|
Gaia DR2 |
5812253592413762816 |
|
