03509-0010 HJ  668AB,C

 
 
03h 50m 52.24s -00 09' 54.2" P.A. 298 sep 21.6 mag 8.49,12.50 Sp K0
 
 
Coord 2000
03509-0010
Discov num
HJ  668
Comp
AB,C
Coord arcsec 2000
03 50 52.24 -00 09 54.2
Date first
1827
Date last
2015
Obs
10
Pa first
315
Pa last
298
P.A. Now (θ)
298°
Sep first
18.0
Sep last
21.6
Sep. Now (ρ)
21.6"
Mag pri
8.49
Mag sec
12.50
delta mag (ΔM)
4.01
Spectral class
K0 (yellow-orange)
Pri motion ra
+039
Sec motion ra
+035
Pri motion dec
+014
Sec motion dec
+012
Notes
rPM=0.108 (< 0.3, Physical double)
This double is physical.
 
 
03509-0010 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 130767 03509-0010 A 1292 AB 1906 1980 5 97 0.4 8.60 11.10 2.50
Show 130767 03509-0010 HJ 668 AB,C 1827 2015 10 298 21.6 8.49 12.50 4.01 <===
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
298.1
Precise sep
21.63
Constellation
Eridanus
SAO
130767
last precise pa
298.1
last precise sep
21.63
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03509-0010 HJ 668 AB,C 2010 8 299 21.7 8.49 10.90 D 035052.24-000954.2
03509-0010 HJ 668 AB,C 2015 10 298 21.6 8.50 12.50 K0 035052.24-000954.2

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