17363-4344 DON 845 (HD 159343)
17h 36m 20.14s -43° 44' 05.0" P.A. 167.00 sep 0.3 mag 10.60,11.30 Sp A2/3II/
| Coord 2000 |
17363-4344 |
|
Discov num |
DON 845 |
|
Comp |
|
|
Coord arcsec 2000 |
17 36 20.14 -43 44 05.0 |
|
| Date first |
1930 |
|
Date last |
1948 |
|
Obs |
2 |
|
| Pa first |
164 |
|
Pa last |
166.6 |
|
P.A. Now (θ) |
166.6° |
|
| Sep first |
0.3 |
|
Sep last |
0.34 |
|
Sep. Now (ρ) |
0.34" |
|
| Mag pri |
10.60 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
A2/3II/ (white) |
|
| Pri motion ra |
+006 |
|
Sec motion ra |
|
|
| Pri motion dec |
-012 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 159343 |
|
Constellation |
Scorpius |
|
Tycho2 |
7896-00078-1 |
|
HD |
159343 |
|
