13376-4736 SKF 2385 AB
13h 37m 38.39s -47° 36' 29.8" P.A. 188.00 sep 10.2 mag 16.50,17.90 Sp M:+M:
| Coord 2000 |
13376-4736 |
|
Discov num |
SKF2385 |
|
Comp |
AB |
|
Coord arcsec 2000 |
13 37 38.39 -47 36 29.8 |
|
| Date first |
1979 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
188 |
|
Pa last |
188.2 |
|
P.A. Now (θ) |
188.2° |
|
| Sep first |
10.2 |
|
Sep last |
10.182 |
|
Sep. Now (ρ) |
10.182" |
|
| Mag pri |
16.50 |
|
Mag sec |
17.90 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
M:+M: (red/red) |
|
| Pri motion ra |
-031 |
|
Sec motion ra |
-031 |
|
| Pri motion dec |
-025 |
|
Sec motion dec |
-019 |
|
| Notes |
W
|
|
rPM=0.151 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
