00219-2300 RST5493BC

 
 
00h 21m 52.67s -23 00' 23.2" P.A. 85 mag 9.90,9.90 dist. 59.49 pc (194.06 l.y.)
 
 
Coord 2000
00219-2300
Discov num
RST5493
Comp
BC
Coord arcsec 2000
00 21 52.67 -23 00 23.2
Date first
1949
Date last
2017
Obs
12
Pa first
91
Pa last
85
P.A. Now (θ)
85°
Sep first
0.2
Sep last
0.0
Sep. Now (ρ)
0"
Mag pri
9.90
Mag sec
9.90
delta mag (ΔM)
0
Spectral class
Pri motion ra
+133
Sec motion ra
+133
Pri motion dec
-115
Sec motion dec
-115
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
00219-2300 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 166213 00219-2300 HJ 1957 A,BC 1830 2015 42 27 6.1 7.67 9.15 1.48
Show 166213 00219-2300 RST5493 BC 1949 2017 12 85 0.0 9.90 9.90 0.00 <===
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
85.1
Precise sep
0.039
Spectr
G1V
Constellation
Cetus
SAO
166213
HIP
1732
Tycho2
6413-00769-1
HD
1766
CD
CD-23 111
Distance
59.49
Distance ly
194.06
last precise pa
85.1
last precise sep
0.039
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00219-2300 RST5493 BC 1978 6 90 0.1 9.90 9.90 002106.67-230000.0
00219-2300 RST5493 BC 2008 7 90 0.2 9.90 9.90 002152.67-230023.2
00219-2300 RST5493 BC 2011 9 90 0.2 9.90 9.90 N 002152.67-230023.2
00219-2300 RST5493 BC 2015 10 88 0.1 9.90 9.90 N 002152.67-230023.2
00219-2300 RST5493 BC 2017 12 85 0.0 9.90 9.90 N 002152.67-230023.2

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