09400+2222 LDS 3912 AB
09h 39m 55.71s +22° 21' 40.9" P.A. 326.00 sep 7.9 mag 10.35,13.09
Coord 2000 |
09400+2222 |
|
Discov num |
LDS3912 |
|
Comp |
AB |
|
Coord arcsec 2000 |
09 39 55.71 +22 21 40.9 |
|
Date first |
1893 |
|
Date last |
2016 |
|
Obs |
12 |
|
Pa first |
328 |
|
Pa last |
325.5 |
|
P.A. Now (θ) |
325.5° |
|
Sep first |
7.3 |
|
Sep last |
7.888 |
|
Sep. Now (ρ) |
7.888" |
|
Mag pri |
10.35 |
|
Mag sec |
13.09 |
|
delta mag (ΔM) |
2.74 |
|
Spectral class |
|
|
Pri motion ra |
-161 |
|
Sec motion ra |
-158 |
|
Pri motion dec |
-049 |
|
Sec motion dec |
-056 |
|
Notes |
N
W
(See Notes, ) |
|
rPM=0.045 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Leo |
|
Tycho2 |
1416-00788-1 |
|