17188-5734 RST 916 (HD 156050)
17h 18m 47.82s -57° 34' 04.6" P.A. 214.00 sep 0.4 mag 9.70,9.90 Sp A0V
| Coord 2000 |
17188-5734 |
|
Discov num |
RST 916 |
|
Comp |
|
|
Coord arcsec 2000 |
17 18 47.82 -57 34 04.6 |
|
| Date first |
1929 |
|
Date last |
2008 |
|
Obs |
4 |
|
| Pa first |
32 |
|
Pa last |
213.8 |
|
P.A. Now (θ) |
213.8° |
|
| Sep first |
0.3 |
|
Sep last |
0.404 |
|
Sep. Now (ρ) |
0.404" |
|
| Mag pri |
9.70 |
|
Mag sec |
9.90 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
A0V (white) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-012 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 156050 |
|
Constellation |
Ara |
|
SAO |
244606 |
|
Tycho2 |
8735-00676-1 |
|
| Gaia DR2 |
5916366550309880960 |
|
HD |
156050 |
|
