12453-4720 TDS8514

 
 
12h 45m 16.42s -47 19' 59.2" P.A. 250 sep 1.7 mag 10.76,12.92
 
 
Coord 2000
12453-4720
Discov num
TDS8514
Comp
Coord arcsec 2000
12 45 16.42 -47 19 59.2
Date first
1991
Date last
1991
Obs
1
Pa first
250
Pa last
250
P.A. Now (θ)
250°
Sep first
1.7
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
10.76
Mag sec
12.92
delta mag (ΔM)
2.16
Spectral class
Pri motion ra
-014
Sec motion ra
-014
Pri motion dec
-011
Sec motion dec
-011
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
250.4
Precise sep
1.73
Constellation
Centaurus
Tycho2
8249-00544-1
last precise pa
250.4
last precise sep
1.73
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12453-4720 TDS8514 1991 1 250 1.7 10.76 12.92 124516.42-471959.2

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