12394-0306 SLW 750
12h 39m 21.62s -03° 05' 57.3" P.A. 188.00 sep 94.1 mag 17.72,17.69 Sp M4.1+M4.3
Coord 2000 |
12394-0306 |
|
Discov num |
SLW 750 |
|
Comp |
|
|
Coord arcsec 2000 |
12 39 21.62 -03 05 57.3 |
|
Date first |
1999 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
188 |
|
Pa last |
187.9 |
|
P.A. Now (θ) |
187.9° |
|
Sep first |
94.1 |
|
Sep last |
94.111 |
|
Sep. Now (ρ) |
94.111" |
|
Mag pri |
17.72 |
|
Mag sec |
17.69 |
|
delta mag (ΔM) |
0.03 |
|
Spectral class |
M4.1+M4.3 (red/red) |
|
Pri motion ra |
-032 |
|
Sec motion ra |
-034 |
|
Pri motion dec |
-032 |
|
Sec motion dec |
-035 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.074 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Virgo |
|
Gaia DR2 |
3682851894164604672 |
|