12541-5558 RST2822

 
 
12h 54m 11.28s -55 57' 43.3" P.A. 98 sep 0.4 mag 10.30,11.50 Sp F0/2
 
 
Coord 2000
12541-5558
Discov num
RST2822
Comp
Coord arcsec 2000
12 54 11.28 -55 57 43.3
Date first
1934
Date last
1947
Obs
2
Pa first
99
Pa last
98
P.A. Now (θ)
98°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.30
Mag sec
11.50
delta mag (ΔM)
1.2
Spectral class
F0/2 (yellow-white)
Pri motion ra
-014
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
98
Precise sep
0.35
Constellation
Crux
Tycho2
8652-00401-1
HD
112024
last precise pa
98
last precise sep
0.35
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12541-5558 RST2822 1947 2 98 0.4 10.30 11.50 F0/2 125411.28-555743.3

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