17378-5355 TDT 441
17h 37m 50.96s -53° 54' 45.3" P.A. 332.00 sep 0.8 mag 11.67,12.56
Coord 2000 |
17378-5355 |
|
Discov num |
TDT 441 |
|
Comp |
|
|
Coord arcsec 2000 |
17 37 50.96 -53 54 45.3 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
332 |
|
Pa last |
331.8 |
|
P.A. Now (θ) |
331.8° |
|
Sep first |
0.8 |
|
Sep last |
0.84 |
|
Sep. Now (ρ) |
0.84" |
|
Mag pri |
11.67 |
|
Mag sec |
12.56 |
|
delta mag (ΔM) |
0.89 |
|
Spectral class |
|
|
Pri motion ra |
-005 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
-010 |
|
Sec motion dec |
-010 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ara |
|
Tycho2 |
8729-02671-1 |
|
Gaia DR2 |
5921377888099841792 |
|