13083+0813 CBL 408
13h 08m 15.79s +08° 12' 46.8" P.A. 330.00 sep 11.8 mag 17.40,18.20 Sp M4+M4
| Coord 2000 |
13083+0813 |
|
Discov num |
CBL 408 |
|
Comp |
|
|
Coord arcsec 2000 |
13 08 15.79 +08 12 46.8 |
|
| Date first |
1956 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
331 |
|
Pa last |
329.6 |
|
P.A. Now (θ) |
329.6° |
|
| Sep first |
11.9 |
|
Sep last |
11.808 |
|
Sep. Now (ρ) |
11.808" |
|
| Mag pri |
17.40 |
|
Mag sec |
18.20 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
M4+M4 (red/red) |
|
| Pri motion ra |
-017 |
|
Sec motion ra |
-018 |
|
| Pri motion dec |
-085 |
|
Sec motion dec |
-088 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.035 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Virgo |
|
Gaia DR2 |
3730792387842087680 |
|
