02186-2940 B    34AC

 
 
02h 18m 33.69s -29 40' 15.9" P.A. 99 sep 37.8 mag 9.01,10.41 Sp F5V dist. 146.2 pc (476.9 l.y.)
 
 
Coord 2000
02186-2940
Discov num
B    34
Comp
AC
Coord arcsec 2000
02 18 33.69 -29 40 15.9
Date first
1913
Date last
2015
Obs
13
Pa first
104
Pa last
99
P.A. Now (θ)
99°
Sep first
34.3
Sep last
37.8
Sep. Now (ρ)
37.8"
Mag pri
9.01
Mag sec
10.41
delta mag (ΔM)
1.4
Spectral class
F5V (yellow-white)
Pri motion ra
-039
Sec motion ra
+014
Pri motion dec
-034
Sec motion dec
-002
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
02186-2940 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show AV For 167693 02186-2940 B 34 AB 1926 2015 12 16 1.7 9.01 10.05 1.04
Show 167693 02186-2940 B 34 AC 1913 2015 13 99 37.8 9.01 10.41 1.40 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name
AV For
Constellation
Fornax
SAO
167693
HIP
10765
Tycho2
6435-01731-1
HD
14377
CD
CD-30 815
Distance
146.2
Distance ly
476.9
last precise pa
99.2
last precise sep
37.75
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02186-2940 B 34 AC 1998 10 100 37.6 9.01 10.41 D 021833.69-294015.9
02186-2940 B 34 AC 2014 12 99 38.4 9.01 10.41 F5V N 021833.69-294015.9
02186-2940 B 34 AC 2015 13 99 37.8 9.01 10.41 F5V N 021833.69-294015.9

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