12407-3455 GRV 1275
12h 40m 41.88s -34° 54' 44.3" P.A. 109.00 sep 1.3 mag 15.40,15.70 Sp M3.5
Coord 2000 |
12407-3455 |
|
Discov num |
GRV1275 |
|
Comp |
|
|
Coord arcsec 2000 |
12 40 41.88 -34 54 44.3 |
|
Date first |
2015 |
|
Date last |
2016 |
|
Obs |
2 |
|
Pa first |
109 |
|
Pa last |
108.9 |
|
P.A. Now (θ) |
108.9° |
|
Sep first |
1.3 |
|
Sep last |
1.294 |
|
Sep. Now (ρ) |
1.294" |
|
Mag pri |
15.40 |
|
Mag sec |
15.70 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
M3.5 (red) |
|
Pri motion ra |
-204 |
|
Sec motion ra |
-208 |
|
Pri motion dec |
-084 |
|
Sec motion dec |
-082 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.02 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS