13523-3047 SEE 189

 
 
13h 52m 17.79s -30 47' 05.8" P.A. 254 sep 12.4 mag 7.78,12.80 Sp A3IV
 
 
Coord 2000
13523-3047
Discov num
SEE 189
Comp
Coord arcsec 2000
13 52 17.79 -30 47 05.8
Date first
1897
Date last
1900
Obs
3
Pa first
256
Pa last
254
P.A. Now (θ)
254°
Sep first
13.3
Sep last
12.4
Sep. Now (ρ)
12.4"
Mag pri
7.78
Mag sec
12.80
delta mag (ΔM)
5.02
Spectral class
A3IV (white)
Pri motion ra
-042
Sec motion ra
Pri motion dec
+000
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
254.1
Precise sep
12.36
Constellation
Centaurus
SAO
204927
Tycho2
7279-00790-1
HD
120807
last precise pa
254.1
last precise sep
12.36
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13523-3047 SEE 189 1900 3 254 12.4 7.78 12.80 A3IV 135217.79-304705.8

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