17457-4715 B 2414 (HD 161045)
17h 45m 42.03s -47° 15' 09.5" P.A. 181.00 sep 0.5 mag 10.29,10.48 Sp F3V
Coord 2000 |
17457-4715 |
|
Discov num |
B 2414 |
|
Comp |
|
|
Coord arcsec 2000 |
17 45 42.03 -47 15 09.5 |
|
Date first |
1929 |
|
Date last |
1991 |
|
Obs |
4 |
|
Pa first |
160 |
|
Pa last |
181 |
|
P.A. Now (θ) |
181° |
|
Sep first |
0.5 |
|
Sep last |
0.53 |
|
Sep. Now (ρ) |
0.53" |
|
Mag pri |
10.29 |
|
Mag sec |
10.48 |
|
delta mag (ΔM) |
0.19 |
|
Spectral class |
F3V (yellow-white) |
|
Pri motion ra |
+012 |
|
Sec motion ra |
+012 |
|
Pri motion dec |
-010 |
|
Sec motion dec |
-010 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 161045 |
|
Constellation |
Ara |
|
Tycho2 |
8347-00262-1 |
|
Gaia DR2 |
5948754520730570624 |
|
HD |
161045 |
|