13206-0056 GWP 1983
13h 20m 36.42s -00° 56' 11.7" P.A. 322.00 sep 4.1 mag 15.10,15.60 Sp M2+M3
Coord 2000 |
13206-0056 |
|
Discov num |
GWP1983 |
|
Comp |
|
|
Coord arcsec 2000 |
13 20 36.42 -00 56 11.7 |
|
Date first |
1956 |
|
Date last |
2016 |
|
Obs |
9 |
|
Pa first |
317 |
|
Pa last |
321.6 |
|
P.A. Now (θ) |
321.6° |
|
Sep first |
3.2 |
|
Sep last |
4.067 |
|
Sep. Now (ρ) |
4.067" |
|
Mag pri |
15.10 |
|
Mag sec |
15.60 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
M2+M3 (red/red) |
|
Pri motion ra |
|
|
Sec motion ra |
-037 |
|
Pri motion dec |
|
|
Sec motion dec |
-167 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS