16081-2456 DON 781 AB
16h 08m 05.22s -24° 55' 33.1" P.A. 339.00 sep 0.9 mag 9.29,13.30 Sp F3/5V
| Coord 2000 |
16081-2456 |
|
Discov num |
DON 781 |
|
Comp |
AB |
|
Coord arcsec 2000 |
16 08 05.22 -24 55 33.1 |
|
| Date first |
1933 |
|
Date last |
2018 |
|
Obs |
3 |
|
| Pa first |
327 |
|
Pa last |
338.7 |
|
P.A. Now (θ) |
338.7° |
|
| Sep first |
1.0 |
|
Sep last |
0.94 |
|
Sep. Now (ρ) |
0.94" |
|
| Mag pri |
9.29 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
4.01 |
|
Spectral class |
F3/5V (yellow-white) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
|
|
| Pri motion dec |
-009 |
|
Sec motion dec |
|
|
| Notes |
W
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Scorpius |
|
Tycho2 |
6784-00717-1 |
|
HD |
144713 |
|
