12207-0938 RST3785

 
 
12h 20m 41.16s -09 37' 34.6" P.A. 251 sep 0.8 mag 10.96,11.09
 
 
Coord 2000
12207-0938
Discov num
RST3785
Comp
Coord arcsec 2000
12 20 41.16 -09 37 34.6
Date first
1938
Date last
1991
Obs
3
Pa first
227
Pa last
251
P.A. Now (θ)
251°
Sep first
0.9
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
10.96
Mag sec
11.09
delta mag (ΔM)
0.13
Spectral class
Pri motion ra
-019
Sec motion ra
-019
Pri motion dec
+012
Sec motion dec
+012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
251.3
Precise sep
0.78
Cdsa2 id
RST 3785
Constellation
Virgo
Tycho2
5526-00401-1
Ra deg
12.344766666666667
De deg
-9.626277777777778
last precise pa
251.3
last precise sep
0.78
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12207-0938 RST3785 1991 3 251 0.8 10.96 11.09 122041.16-093734.6

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