13252-2138 ARA1485

 
 
13h 25m 13.76s -21 38' 06.7" P.A. 291 sep 13.8 mag 11.20,11.30
 
 
Coord 2000
13252-2138
Discov num
ARA1485
Comp
Coord arcsec 2000
13 25 13.76 -21 38 06.7
Date first
1918
Date last
2010
Obs
8
Pa first
292
Pa last
291
P.A. Now (θ)
291°
Sep first
13.9
Sep last
13.8
Sep. Now (ρ)
13.8"
Mag pri
11.20
Mag sec
11.30
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-038
Sec motion ra
-038
Pri motion dec
-051
Sec motion dec
-041
Notes
rPM=0.157 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
291.2
Precise sep
13.76
Constellation
Virgo
last precise pa
291.2
last precise sep
13.76
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13252-2138 ARA1485 1999 5 292 13.8 11.20 11.30 D 132513.76-213806.7
13252-2138 ARA1485 2010 8 291 13.7 11.20 11.30 132513.76-213806.7

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