12537-3937 WG  157

 
 
12h 53m 47.40s -39 36' 28.7" P.A. 351 sep 6.5 mag 12.08,12.57
 
 
Coord 2000
12537-3937
Discov num
WG  157
Comp
Coord arcsec 2000
12 53 47.40 -39 36 28.7
Date first
1903
Date last
2010
Obs
7
Pa first
350
Pa last
351
P.A. Now (θ)
351°
Sep first
6.5
Sep last
6.5
Sep. Now (ρ)
6.5"
Mag pri
12.08
Mag sec
12.57
delta mag (ΔM)
0.49
Spectral class
Pri motion ra
-030
Sec motion ra
-040
Pri motion dec
-027
Sec motion dec
+036
Notes
B (Blue magnitudes)
rPM=1.185
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
351.4
Precise sep
6.46
Cdsa2 id
WG 157
Constellation
Centaurus
Ra deg
12.8965
De deg
-39.60797222222222
last precise pa
351.4
last precise sep
6.46
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12537-3937 WG 157 1999 4 352 6.6 12.08 12.57 DB 125347.66-393627.8
12537-3937 WG 157 2010 7 350 5.9 12.08 12.57 B 125347.66-393627.8

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