12143-1222 RST3778

 
 
12h 14m 16.01s -12 22' 27.3" P.A. 42 sep 0.5 mag 11.30,11.70
 
 
Coord 2000
12143-1222
Discov num
RST3778
Comp
Coord arcsec 2000
12 14 16.01 -12 22 27.3
Date first
1937
Date last
1943
Obs
2
Pa first
40
Pa last
42
P.A. Now (θ)
42°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.30
Mag sec
11.70
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
+060
Sec motion ra
Pri motion dec
-094
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
41.9
Precise sep
0.54
Constellation
Corvus
Tycho2
5522-00807-1
last precise pa
41.9
last precise sep
0.54
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12143-1222 RST3778 1943 2 42 0.5 11.30 11.70 121416.01-122227.3

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