19554-4344 DON 972
19h 55m 26.26s -43° 44' 17.0" P.A. 84.00 sep 0.2 mag 10.70,11.30 Sp G0
| Coord 2000 |
19554-4344 |
|
Discov num |
DON 972 |
|
Comp |
|
|
Coord arcsec 2000 |
19 55 26.26 -43 44 17.0 |
|
| Date first |
1929 |
|
Date last |
2021 |
|
Obs |
2 |
|
| Pa first |
112 |
|
Pa last |
83.9 |
|
P.A. Now (θ) |
83.9° |
|
| Sep first |
0.2 |
|
Sep last |
0.198 |
|
Sep. Now (ρ) |
0.198" |
|
| Mag pri |
10.70 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
+004 |
|
Sec motion ra |
|
|
| Pri motion dec |
-019 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Tycho2 |
7946-01627-1 |
|
Gaia DR2 |
6684454247844778624 |
|
