11421+2507 LDS 4136
11h 42m 07.43s +25° 06' 00.5" P.A. 137.00 sep 10.8 mag 15.69,16.50 Sp M:+M:
| Coord 2000 |
11421+2507 |
|
Discov num |
LDS4136 |
|
Comp |
|
|
Coord arcsec 2000 |
11 42 07.43 +25 06 00.5 |
|
| Date first |
1960 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
140 |
|
Pa last |
137.2 |
|
P.A. Now (θ) |
137.2° |
|
| Sep first |
10.0 |
|
Sep last |
10.758 |
|
Sep. Now (ρ) |
10.758" |
|
| Mag pri |
15.69 |
|
Mag sec |
16.50 |
|
delta mag (ΔM) |
0.81 |
|
Spectral class |
M:+M: (red/red) |
|
| Pri motion ra |
+237 |
|
Sec motion ra |
+246 |
|
| Pri motion dec |
-768 |
|
Sec motion dec |
-776 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.015 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
