12306-3958 RST1674

 
 
12h 30m 40.87s -39 58' 25.4" P.A. 58 sep 0.8 mag 11.50,12.40
 
 
Coord 2000
12306-3958
Discov num
RST1674
Comp
Coord arcsec 2000
12 30 40.87 -39 58 25.4
Date first
1934
Date last
1945
Obs
2
Pa first
59
Pa last
58
P.A. Now (θ)
58°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
11.50
Mag sec
12.40
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
-010
Sec motion ra
Pri motion dec
+003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
58.1
Precise sep
0.76
Cdsa2 id
RST 1674
Constellation
Centaurus
Tycho2
7762-00350-1
Ra deg
12.511352777777779
De deg
-39.97372222222222
last precise pa
58.1
last precise sep
0.76
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12306-3958 RST1674 1945 2 58 0.8 11.50 12.40 123040.87-395825.4

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