10183-2029 LDS 3975
10h 18m 14.01s -20° 28' 41.9" P.A. 309.00 sep 31.5 mag 15.00,16.80 Sp M4.5
| Coord 2000 |
10183-2029 |
|
Discov num |
LDS3975 |
|
Comp |
|
|
Coord arcsec 2000 |
10 18 14.01 -20 28 41.9 |
|
| Date first |
1960 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
308 |
|
Pa last |
309.2 |
|
P.A. Now (θ) |
309.2° |
|
| Sep first |
32.0 |
|
Sep last |
31.519 |
|
Sep. Now (ρ) |
31.519" |
|
| Mag pri |
15.00 |
|
Mag sec |
16.80 |
|
delta mag (ΔM) |
1.8 |
|
Spectral class |
M4.5 (red) |
|
| Pri motion ra |
-396 |
|
Sec motion ra |
-390 |
|
| Pri motion dec |
+114 |
|
Sec motion dec |
+117 |
|
| Notes |
N
T
(See Notes, Parallax indicates physical) |
|
rPM=0.016 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
