17427-4451 DON 859 (HD 160549)
17h 42m 43.49s -44° 50' 58.2" P.A. 218.00 sep 0.9 mag 10.09,10.84 Sp F5V
| Coord 2000 |
17427-4451 |
|
Discov num |
DON 859 |
|
Comp |
|
|
Coord arcsec 2000 |
17 42 43.49 -44 50 58.2 |
|
| Date first |
1932 |
|
Date last |
1991 |
|
Obs |
3 |
|
| Pa first |
209 |
|
Pa last |
217.8 |
|
P.A. Now (θ) |
217.8° |
|
| Sep first |
1.0 |
|
Sep last |
0.923 |
|
Sep. Now (ρ) |
0.923" |
|
| Mag pri |
10.09 |
|
Mag sec |
10.84 |
|
delta mag (ΔM) |
0.75 |
|
Spectral class |
F5V (yellow-white) |
|
| Pri motion ra |
-007 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
-023 |
|
Sec motion dec |
-023 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 160549 |
|
Constellation |
Scorpius |
|
Tycho2 |
7897-00104-1 |
|
Gaia DR2 |
5955126641619527552 |
|
| HD |
160549 |
|
