15064-2130 DON 715
15h 06m 25.35s -21° 30' 08.8" P.A. 341.00 sep 0.3 mag 11.30,11.90
| Coord 2000 |
15064-2130 |
|
Discov num |
DON 715 |
|
Comp |
|
|
Coord arcsec 2000 |
15 06 25.35 -21 30 08.8 |
|
| Date first |
1932 |
|
Date last |
1951 |
|
Obs |
5 |
|
| Pa first |
355 |
|
Pa last |
340.8 |
|
P.A. Now (θ) |
340.8° |
|
| Sep first |
0.5 |
|
Sep last |
0.3 |
|
Sep. Now (ρ) |
0.3" |
|
| Mag pri |
11.30 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
|
|
| Pri motion dec |
-013 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Libra |
|
Tycho2 |
6181-00578-1 |
|
Gaia DR2 |
6231768195242623360 |
|
