21299-6020 UC 4477

 
 
21h 29m 52.35s -60 20' 23.6" P.A. 319 sep 16.6 mag 14.10,16.30
 
 
Coord 2000
21299-6020
Discov num
UC 4477
Comp
Coord arcsec 2000
21 29 52.35 -60 20 23.6
Date first
1998
Date last
2010
Obs
5
Pa first
320
Pa last
319
P.A. Now (θ)
319°
Sep first
16.9
Sep last
16.6
Sep. Now (ρ)
16.6"
Mag pri
14.10
Mag sec
16.30
delta mag (ΔM)
2.2
Spectral class
Pri motion ra
+062
Sec motion ra
+062
Pri motion dec
-032
Sec motion dec
-018
Notes
V (Proper motion indicates physical)
rPM=0.201 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
319.4
Precise sep
16.59
Cdsa2 id
UC 4477
Constellation
Indus
Ra deg
21.497875
De deg
-60.33988888888889
last precise pa
319.4
last precise sep
16.59
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21299-6020 UC 4477 1999 2 320 16.8 14.10 16.30 V 212952.35-602023.6
21299-6020 UC 4477 2000 2 320 16.9 14.10 16.30 V 212952.35-602023.6
21299-6020 UC 4477 2010 5 318 16.3 14.10 16.30 V 212952.35-602023.6

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