01050+2119 LDS 3228
01h 04m 56.47s +21° 19' 58.9" P.A. 48.00 sep 27.8 mag 17.69,17.91 Sp DC9+DC9
Coord 2000 |
01050+2119 |
|
Discov num |
LDS3228 |
|
Comp |
|
|
Coord arcsec 2000 |
01 04 56.47 +21 19 58.9 |
|
Date first |
1953 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
48 |
|
Pa last |
48.2 |
|
P.A. Now (θ) |
48.2° |
|
Sep first |
28.1 |
|
Sep last |
27.843 |
|
Sep. Now (ρ) |
27.843" |
|
Mag pri |
17.69 |
|
Mag sec |
17.91 |
|
delta mag (ΔM) |
0.22 |
|
Spectral class |
DC9+DC9 (white dwarf/white dwarf) |
|
Pri motion ra |
-206 |
|
Sec motion ra |
-212 |
|
Pri motion dec |
-432 |
|
Sec motion dec |
-425 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.019 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS