20372-5816 UC 4234 AB
20h 37m 09.94s -58° 15' 58.7" P.A. 131.00 sep 9.3 mag 13.00,15.90
Coord 2000 |
20372-5816 |
|
Discov num |
UC 4234 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 37 09.94 -58 15 58.7 |
|
Date first |
1996 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
133 |
|
Pa last |
131.3 |
|
P.A. Now (θ) |
131.3° |
|
Sep first |
9.8 |
|
Sep last |
9.287 |
|
Sep. Now (ρ) |
9.287" |
|
Mag pri |
13.00 |
|
Mag sec |
15.90 |
|
delta mag (ΔM) |
2.9 |
|
Spectral class |
|
|
Pri motion ra |
+091 |
|
Sec motion ra |
+088 |
|
Pri motion dec |
-029 |
|
Sec motion dec |
-032 |
|
Notes |
V
W
(Proper motion indicates physical, ) |
|
rPM=0.044 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS