17249-6101 B 2408 (HD 157043)
17h 24m 54.99s -61° 01' 18.8" P.A. 135.00 sep 2.0 mag 10.04,11.37 Sp A2
| Coord 2000 |
17249-6101 |
|
Discov num |
B 2408 |
|
Comp |
|
|
Coord arcsec 2000 |
17 24 54.99 -61 01 18.8 |
|
| Date first |
1929 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
150 |
|
Pa last |
135.1 |
|
P.A. Now (θ) |
135.1° |
|
| Sep first |
2.5 |
|
Sep last |
1.992 |
|
Sep. Now (ρ) |
1.992" |
|
| Mag pri |
10.04 |
|
Mag sec |
11.37 |
|
delta mag (ΔM) |
1.33 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
+010 |
|
Sec motion dec |
+010 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 157043 |
|
Constellation |
Ara |
|
Tycho2 |
9052-02969-1 |
|
Gaia DR2 |
5910933867660101632 |
|
| HD |
157043 |
|
