21446-4140 WIS 353
21h 44m 34.34s -41° 39' 37.7" P.A. 14.00 sep 14.5 mag 14.60,15.70
Coord 2000 |
21446-4140 |
|
Discov num |
WIS 353 |
|
Comp |
|
|
Coord arcsec 2000 |
21 44 34.34 -41 39 37.7 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
14 |
|
Pa last |
13.6 |
|
P.A. Now (θ) |
13.6° |
|
Sep first |
14.4 |
|
Sep last |
14.485 |
|
Sep. Now (ρ) |
14.485" |
|
Mag pri |
14.60 |
|
Mag sec |
15.70 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
|
|
Pri motion ra |
+053 |
|
Sec motion ra |
+063 |
|
Pri motion dec |
-340 |
|
Sec motion dec |
-365 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.073 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS