21590-3258 UC 4620

 
 
21h 59m 00.66s -32 57' 41.4" P.A. 72 sep 57.6 mag 15.10,16.20
 
 
Coord 2000
21590-3258
Discov num
UC 4620
Comp
Coord arcsec 2000
21 59 00.66 -32 57 41.4
Date first
1998
Date last
2010
Obs
4
Pa first
72
Pa last
72
P.A. Now (θ)
72°
Sep first
57.4
Sep last
57.6
Sep. Now (ρ)
57.6"
Mag pri
15.10
Mag sec
16.20
delta mag (ΔM)
1.1
Spectral class
Pri motion ra
+018
Sec motion ra
+042
Pri motion dec
-057
Sec motion dec
-065
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Piscis Austrinus
last precise pa
72.1
last precise sep
57.62
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21590-3258 UC 4620 1999 2 72 57.4 15.10 16.20 V 215900.66-325741.4
21590-3258 UC 4620 2000 2 72 57.3 15.10 16.20 V 215900.66-325741.4
21590-3258 UC 4620 2010 4 72 57.6 15.10 16.20 V 215900.66-325741.4

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