20516-2943 DAM 668
20h 51m 34.40s -29° 43' 09.5" P.A. 309.00 sep 11.2 mag 12.60,12.70
| Coord 2000 |
20516-2943 |
|
Discov num |
DAM 668 |
|
Comp |
|
|
Coord arcsec 2000 |
20 51 34.40 -29 43 09.5 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
310 |
|
Pa last |
309.2 |
|
P.A. Now (θ) |
309.2° |
|
| Sep first |
11.4 |
|
Sep last |
11.239 |
|
Sep. Now (ρ) |
11.239" |
|
| Mag pri |
12.60 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-002 |
|
| Notes |
R
(Red magnitudes) |
|
rPM=0.62
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Microscopium |
|
Gaia DR2 |
6794638296631741056 |
|