17053-5043 RST 1931 (HD 153965)
17h 05m 18.28s -50° 43' 24.2" P.A. 290.00 sep 0.3 mag 10.60,10.90 Sp F0
Coord 2000 |
17053-5043 |
|
Discov num |
RST1931 |
|
Comp |
|
|
Coord arcsec 2000 |
17 05 18.28 -50 43 24.2 |
|
Date first |
1931 |
|
Date last |
1970 |
|
Obs |
3 |
|
Pa first |
287 |
|
Pa last |
289.6 |
|
P.A. Now (θ) |
289.6° |
|
Sep first |
0.3 |
|
Sep last |
0.25 |
|
Sep. Now (ρ) |
0.25" |
|
Mag pri |
10.60 |
|
Mag sec |
10.90 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
F0 (yellow-white) |
|
Pri motion ra |
-005 |
|
Sec motion ra |
|
|
Pri motion dec |
-020 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 153965 |
|
Constellation |
Ara |
|
SAO |
244421 |
|
Tycho2 |
8340-01854-1 |
|
Gaia DR2 |
5938033668227384320 |
|
HD |
153965 |
|