10261+5029 LDS 1241
10h 26m 02.50s +50° 27' 06.9" P.A. 26.00 sep 14.4 mag 13.54,13.68 Sp M4V+M4V
Coord 2000 |
10261+5029 |
|
Discov num |
LDS1241 |
|
Comp |
|
|
Coord arcsec 2000 |
10 26 02.50 +50 27 06.9 |
|
Date first |
1955 |
|
Date last |
2016 |
|
Obs |
12 |
|
Pa first |
26 |
|
Pa last |
25.8 |
|
P.A. Now (θ) |
25.8° |
|
Sep first |
14.0 |
|
Sep last |
14.377 |
|
Sep. Now (ρ) |
14.377" |
|
Mag pri |
13.54 |
|
Mag sec |
13.68 |
|
delta mag (ΔM) |
0.14 |
|
Spectral class |
M4V+M4V (red/red) |
|
Pri motion ra |
-369 |
|
Sec motion ra |
-376 |
|
Pri motion dec |
-541 |
|
Sec motion dec |
-542 |
|
Notes |
T
(Parallax indicates physical) |
|
rPM=0.011 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS