13197+2822 LDS 1383
13h 19m 39.30s +28° 22' 22.3" P.A. 193.00 sep 27.2 mag 15.50,15.80 Sp M2+M3
Coord 2000 |
13197+2822 |
|
Discov num |
LDS1383 |
|
Comp |
|
|
Coord arcsec 2000 |
13 19 39.30 +28 22 22.3 |
|
Date first |
1950 |
|
Date last |
2016 |
|
Obs |
14 |
|
Pa first |
193 |
|
Pa last |
193 |
|
P.A. Now (θ) |
193° |
|
Sep first |
27.4 |
|
Sep last |
27.2 |
|
Sep. Now (ρ) |
27.2" |
|
Mag pri |
15.50 |
|
Mag sec |
15.80 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
M2+M3 (red/red) |
|
Pri motion ra |
-113 |
|
Sec motion ra |
-115 |
|
Pri motion dec |
-081 |
|
Sec motion dec |
-078 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.026 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Coma Berenices |
|
Gaia DR2 |
1461539785570963328 |
|