21482-6935 UC 4569

 
 
21h 48m 13.64s -69 34' 48.7" P.A. 251 sep 25.3 mag 12.70,14.50
 
 
Coord 2000
21482-6935
Discov num
UC 4569
Comp
Coord arcsec 2000
21 48 13.64 -69 34 48.7
Date first
1998
Date last
2015
Obs
5
Pa first
251
Pa last
251
P.A. Now (θ)
251°
Sep first
25.3
Sep last
25.3
Sep. Now (ρ)
25.3"
Mag pri
12.70
Mag sec
14.50
delta mag (ΔM)
1.8
Spectral class
Pri motion ra
+064
Sec motion ra
+060
Pri motion dec
-010
Sec motion dec
-020
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.166 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
250.7
Precise sep
25.284
Constellation
Indus
last precise pa
250.7
last precise sep
25.284
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21482-6935 UC 4569 2000 2 251 25.2 12.70 14.50 V 214813.64-693448.7
21482-6935 UC 4569 2010 4 251 25.2 12.70 14.50 V R 214813.64-693448.7
21482-6935 UC 4569 2015 5 251 25.3 12.70 14.50 V R 214813.64-693448.7

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