19276-2114 DON 959
19h 27m 36.98s -21° 14' 19.4" P.A. 16.00 sep 1.0 mag 10.74,11.42
| Coord 2000 |
19276-2114 |
|
Discov num |
DON 959 |
|
Comp |
|
|
Coord arcsec 2000 |
19 27 36.98 -21 14 19.4 |
|
| Date first |
1931 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
19 |
|
Pa last |
15.6 |
|
P.A. Now (θ) |
15.6° |
|
| Sep first |
0.9 |
|
Sep last |
0.998 |
|
Sep. Now (ρ) |
0.998" |
|
| Mag pri |
10.74 |
|
Mag sec |
11.42 |
|
delta mag (ΔM) |
0.68 |
|
Spectral class |
|
|
| Pri motion ra |
+009 |
|
Sec motion ra |
+009 |
|
| Pri motion dec |
-026 |
|
Sec motion dec |
-026 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Tycho2 |
6309-01336-1 |
|
Gaia DR2 |
6773135388257209344 |
|
