13478-0122 SLW 931
13h 47m 46.65s -01° 21' 49.0" P.A. 74.00 sep 12.3 mag 16.26,16.76 Sp M1.3+M1.9
| Coord 2000 |
13478-0122 |
|
Discov num |
SLW 931 |
|
Comp |
|
|
Coord arcsec 2000 |
13 47 46.65 -01 21 49.0 |
|
| Date first |
1952 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
74 |
|
Pa last |
74.1 |
|
P.A. Now (θ) |
74.1° |
|
| Sep first |
12.3 |
|
Sep last |
12.336 |
|
Sep. Now (ρ) |
12.336" |
|
| Mag pri |
16.26 |
|
Mag sec |
16.76 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
M1.3+M1.9 (red/red) |
|
| Pri motion ra |
-039 |
|
Sec motion ra |
-038 |
|
| Pri motion dec |
-013 |
|
Sec motion dec |
-013 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.024 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Virgo |
|
Gaia DR2 |
3658969127219442176 |
|
