12397-6944 BRT2001

 
 
12h 39m 36.54s -69 43' 42.9" P.A. 33 sep 4.4 mag 11.60,11.80
 
 
Coord 2000
12397-6944
Discov num
BRT2001
Comp
Coord arcsec 2000
12 39 36.54 -69 43 42.9
Date first
1895
Date last
2012
Obs
7
Pa first
38
Pa last
33
P.A. Now (θ)
33°
Sep first
3.0
Sep last
4.4
Sep. Now (ρ)
4.4"
Mag pri
11.60
Mag sec
11.80
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-036
Sec motion ra
-012
Pri motion dec
-049
Sec motion dec
+007
Notes
rPM=1.002
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
33.1
Precise sep
4.367
Constellation
Musca
last precise pa
33.1
last precise sep
4.367
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12397-6944 BRT2001 2000 5 34 4.3 11.60 11.80 D 123936.54-694342.9
12397-6944 BRT2001 2012 7 33 4.4 11.60 11.80 D 123936.54-694342.9

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