19066-2345 DON 949
19h 06m 31.26s -23° 44' 36.1" P.A. 9.00 sep 1.7 mag 11.25,11.53
| Coord 2000 |
19066-2345 |
|
Discov num |
DON 949 |
|
Comp |
|
|
Coord arcsec 2000 |
19 06 31.26 -23 44 36.1 |
|
| Date first |
1932 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
7 |
|
Pa last |
8.8 |
|
P.A. Now (θ) |
8.8° |
|
| Sep first |
1.5 |
|
Sep last |
1.73 |
|
Sep. Now (ρ) |
1.73" |
|
| Mag pri |
11.25 |
|
Mag sec |
11.53 |
|
delta mag (ΔM) |
0.28 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-023 |
|
Sec motion dec |
-023 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Tycho2 |
6873-00907-1 |
|
Gaia DR2 |
4080362314395179392 |
|
