12042-5203 RST 571

 
 
12h 04m 13.08s -52 03' 03.4" P.A. 354 sep 2.1 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
2015
Obs
3
Pa first
356
Pa last
354
P.A. Now (θ)
354°
Sep first
1.9
Sep last
2.1
Sep. Now (ρ)
2.1"
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
354
Precise sep
2.085
Constellation
Centaurus
SAO
239630
Tycho2
8241-00511-1
Gaia DR2
59229494144
HD
104820
 
 
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
12042-5203 RST 571 2015 3 354 2.1 9.91 13.30 A0V 120413.08-520303.4

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