12122-0618 RST4494

 
 
12h 12m 13.91s -06 18' 20.6" P.A. 70 sep 1.2 mag 10.62,13.10
 
 
Coord 2000
12122-0618
Discov num
RST4494
Comp
Coord arcsec 2000
12 12 13.91 -06 18 20.6
Date first
1938
Date last
1943
Obs
2
Pa first
71
Pa last
70
P.A. Now (θ)
70°
Sep first
1.3
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
10.62
Mag sec
13.10
delta mag (ΔM)
2.48
Spectral class
Pri motion ra
-043
Sec motion ra
Pri motion dec
+010
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
69.9
Precise sep
1.18
Constellation
Virgo
Tycho2
4946-01229-1
last precise pa
69.9
last precise sep
1.18
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12122-0618 RST4494 1943 2 70 1.2 10.62 13.10 121213.91-061820.6

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