05308-0034 CBL 228
05h 30m 46.79s -00° 34' 03.3" P.A. 284.00 sep 15.1 mag 15.80,18.00 Sp M4+M5
| Coord 2000 |
05308-0034 |
|
Discov num |
CBL 228 |
|
Comp |
|
|
Coord arcsec 2000 |
05 30 46.79 -00 34 03.3 |
|
| Date first |
1951 |
|
Date last |
2016 |
|
Obs |
15 |
|
| Pa first |
284 |
|
Pa last |
283.7 |
|
P.A. Now (θ) |
283.7° |
|
| Sep first |
15.0 |
|
Sep last |
15.115 |
|
Sep. Now (ρ) |
15.115" |
|
| Mag pri |
15.80 |
|
Mag sec |
18.00 |
|
delta mag (ΔM) |
2.2 |
|
Spectral class |
M4+M5 (red/red) |
|
| Pri motion ra |
-084 |
|
Sec motion ra |
-083 |
|
| Pri motion dec |
-128 |
|
Sec motion dec |
-131 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.02 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
