12017-4822 RST 569

 
 
12h 01m 44.78s -48 22' 08.0" P.A. 37 sep 1.8 mag 10.90,11.27 Sp A3
 
 
Coord 2000
12017-4822
Discov num
RST 569
Comp
Coord arcsec 2000
12 01 44.78 -48 22 08.0
Date first
1929
Date last
1991
Obs
3
Pa first
35
Pa last
37
P.A. Now (θ)
37°
Sep first
1.7
Sep last
1.8
Sep. Now (ρ)
1.8"
Mag pri
10.90
Mag sec
11.27
delta mag (ΔM)
0.37
Spectral class
A3 (white)
Pri motion ra
-016
Sec motion ra
-016
Pri motion dec
+001
Sec motion dec
+001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
36.7
Precise sep
1.825
Constellation
Centaurus
Tycho2
8233-00425-1
last precise pa
36.7
last precise sep
1.825
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12017-4822 RST 569 1991 3 37 1.8 10.90 11.27 A3 120144.78-482208.0

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