12589-1128 UC 2443

 
 
12h 58m 54.70s -11 28' 03.8" P.A. 247 sep 17.5 mag 16.00,16.50
 
 
Coord 2000
12589-1128
Discov num
UC 2443
Comp
Coord arcsec 2000
12 58 54.70 -11 28 03.8
Date first
1991
Date last
2010
Obs
4
Pa first
247
Pa last
247
P.A. Now (θ)
247°
Sep first
17.5
Sep last
17.5
Sep. Now (ρ)
17.5"
Mag pri
16.00
Mag sec
16.50
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+047
Sec motion ra
+045
Pri motion dec
-037
Sec motion dec
-032
Notes
V (Proper motion indicates physical)
rPM=0.09 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
247.3
Precise sep
17.49
Constellation
Virgo
last precise pa
247.3
last precise sep
17.49
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12589-1128 UC 2443 2000 2 248 17.4 16.00 16.50 V 125854.70-112803.8
12589-1128 UC 2443 2010 4 247 17.5 16.00 16.50 V 125854.70-112803.8

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