12042-5203 RST 571

 
 
12h 04m 13.08s -52 03' 03.4" P.A. 351 sep 1.9 mag 9.91,13.30 Sp A0V
 
 
Coord 2000
12042-5203
Discov num
RST 571
Comp
Coord arcsec 2000
12 04 13.08 -52 03 03.4
Date first
1930
Date last
1948
Obs
2
Pa first
356
Pa last
351
P.A. Now (θ)
351°
Sep first
1.9
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
9.91
Mag sec
13.30
delta mag (ΔM)
3.39
Spectral class
A0V (white)
Pri motion ra
-008
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
351.4
Precise sep
1.85
Constellation
Centaurus
SAO
239630
Tycho2
8241-00511-1
HD
104820
last precise pa
351.4
last precise sep
1.85
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12042-5203 RST 571 1948 2 351 1.9 9.91 13.30 A0V 120413.08-520303.4

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