12567-2638 UC 2438

 
 
12h 56m 43.18s -26 37' 30.0" P.A. 238 sep 20.3 mag 13.30,16.10
 
 
Coord 2000
12567-2638
Discov num
UC 2438
Comp
Coord arcsec 2000
12 56 43.18 -26 37 30.0
Date first
1996
Date last
2010
Obs
4
Pa first
238
Pa last
238
P.A. Now (θ)
238°
Sep first
20.3
Sep last
20.3
Sep. Now (ρ)
20.3"
Mag pri
13.30
Mag sec
16.10
delta mag (ΔM)
2.8
Spectral class
Pri motion ra
-066
Sec motion ra
-063
Pri motion dec
+026
Sec motion dec
+013
Notes
V (Proper motion indicates physical)
rPM=0.188 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
237.8
Precise sep
20.33
Cdsa2 id
UC 2438
Constellation
Hydra
Ra deg
12.945327777777779
De deg
-26.625
last precise pa
237.8
last precise sep
20.33
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12567-2638 UC 2438 1999 2 238 20.4 13.30 16.10 V 125643.18-263730.0
12567-2638 UC 2438 2000 2 238 20.4 13.30 16.10 V 125643.18-263730.0
12567-2638 UC 2438 2010 4 238 20.3 13.30 16.10 V 125643.18-263730.0

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