21553-0046 CBL 536
21h 55m 17.40s -00° 46' 23.4" P.A. 1.00 sep 35.4 mag 15.67,15.74 Sp M5e+M4.5
Coord 2000 |
21553-0046 |
|
Discov num |
CBL 536 |
|
Comp |
|
|
Coord arcsec 2000 |
21 55 17.40 -00 46 23.4 |
|
Date first |
1954 |
|
Date last |
2016 |
|
Obs |
14 |
|
Pa first |
1 |
|
Pa last |
0.5 |
|
P.A. Now (θ) |
0.5° |
|
Sep first |
35.5 |
|
Sep last |
35.412 |
|
Sep. Now (ρ) |
35.412" |
|
Mag pri |
15.67 |
|
Mag sec |
15.74 |
|
delta mag (ΔM) |
0.07 |
|
Spectral class |
M5e+M4.5 (red/red) |
|
Pri motion ra |
+058 |
|
Sec motion ra |
+066 |
|
Pri motion dec |
-053 |
|
Sec motion dec |
-044 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.152 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS