12218-4933 TDS8350

 
 
12h 21m 50.61s -49 33' 15.2" P.A. 42 sep 0.6 mag 11.53,11.84 Sp G0
 
 
Coord 2000
12218-4933
Discov num
TDS8350
Comp
Coord arcsec 2000
12 21 50.61 -49 33 15.2
Date first
1991
Date last
1991
Obs
1
Pa first
42
Pa last
42
P.A. Now (θ)
42°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
11.53
Mag sec
11.84
delta mag (ΔM)
0.31
Spectral class
G0 (yellow)
Pri motion ra
-005
Sec motion ra
-005
Pri motion dec
-005
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
42.4
Precise sep
0.61
Constellation
Centaurus
Tycho2
8238-00772-1
last precise pa
42.4
last precise sep
0.61
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12218-4933 TDS8350 1991 1 42 0.6 11.53 11.84 122150.61-493315.2

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