21587-2534 TDT3271

 
 
21h 58m 41.47s -25 33' 49.6" P.A. 60 sep 0.9 mag 11.63,11.67
 
 
Coord 2000
21587-2534
Discov num
TDT3271
Comp
Coord arcsec 2000
21 58 41.47 -25 33 49.6
Date first
1991
Date last
1991
Obs
1
Pa first
60
Pa last
60
P.A. Now (θ)
60°
Sep first
0.9
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
11.63
Mag sec
11.67
delta mag (ΔM)
0.04
Spectral class
Pri motion ra
-017
Sec motion ra
-017
Pri motion dec
-013
Sec motion dec
-013
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
60.1
Precise sep
0.88
Constellation
Piscis Austrinus
Tycho2
6957-00947-1
last precise pa
60.1
last precise sep
0.88
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21587-2534 TDT3271 1991 1 60 0.9 11.63 11.67 215841.47-253349.6

If you need more information about this double, apply for a data request form to the WDS.