15587-2125 DON 770
15h 58m 39.15s -21° 24' 33.6" P.A. 198.00 sep 2.0 mag 10.41,14.10
| Coord 2000 |
15587-2125 |
|
Discov num |
DON 770 |
|
Comp |
|
|
Coord arcsec 2000 |
15 58 39.15 -21 24 33.6 |
|
| Date first |
1928 |
|
Date last |
2020 |
|
Obs |
5 |
|
| Pa first |
201 |
|
Pa last |
198 |
|
P.A. Now (θ) |
198° |
|
| Sep first |
1.5 |
|
Sep last |
1.95 |
|
Sep. Now (ρ) |
1.95" |
|
| Mag pri |
10.41 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
3.69 |
|
Spectral class |
|
|
| Pri motion ra |
+005 |
|
Sec motion ra |
|
|
| Pri motion dec |
-022 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Scorpius |
|
Tycho2 |
6199-01003-1 |
|
Gaia DR2 |
6246539244909098752 |
|
