13219-5351 RST2843

 
 
13h 21m 55.07s -53 51' 25.0" P.A. 291 sep 1.6 mag 10.18,11.00 Sp A7IV
 
 
Coord 2000
13219-5351
Discov num
RST2843
Comp
Coord arcsec 2000
13 21 55.07 -53 51 25.0
Date first
1935
Date last
1991
Obs
3
Pa first
289
Pa last
291
P.A. Now (θ)
291°
Sep first
1.4
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
10.18
Mag sec
11.00
delta mag (ΔM)
0.82
Spectral class
A7IV (white)
Pri motion ra
-007
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
290.5
Precise sep
1.562
Constellation
Centaurus
Tycho2
8662-01986-1
HD
116021
last precise pa
290.5
last precise sep
1.562
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13219-5351 RST2843 1991 3 291 1.6 10.18 11.00 A7IV 132155.07-535125.0

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