10031-3957 DAM 1971
10h 03m 03.66s -39° 56' 59.1" P.A. 218.00 sep 5.6 mag 18.30,19.50
| Coord 2000 |
10031-3957 |
|
Discov num |
DAM1971 |
|
Comp |
|
|
Coord arcsec 2000 |
10 03 03.66 -39 56 59.1 |
|
| Date first |
1999 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
220 |
|
Pa last |
218.2 |
|
P.A. Now (θ) |
218.2° |
|
| Sep first |
5.5 |
|
Sep last |
5.635 |
|
Sep. Now (ρ) |
5.635" |
|
| Mag pri |
18.30 |
|
Mag sec |
19.50 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
|
|
| Pri motion ra |
+012 |
|
Sec motion ra |
+012 |
|
| Pri motion dec |
-037 |
|
Sec motion dec |
-036 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.026 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
