12344+1517 OSO  46AC

 
 
12h 34m 25.13s +15 16' 48.9" P.A. 61 sep 17.3 mag 8.33,15.61 Sp sd:A6 dist. 251.26 pc (819.61 l.y.)
 
 
Coord 2000
12344+1517
Discov num
OSO  46
Comp
AC
Coord arcsec 2000
12 34 25.13 +15 16 48.9
Date first
1994
Date last
1998
Obs
5
Pa first
60
Pa last
61
P.A. Now (θ)
61°
Sep first
16.3
Sep last
17.3
Sep. Now (ρ)
17.3"
Mag pri
8.33
Mag sec
15.61
delta mag (ΔM)
7.28
Spectral class
sd:A6
Pri motion ra
-296
Sec motion ra
Pri motion dec
-038
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
12344+1517 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 12344+1517 OSO 46 AB 1991 1991 2 32 15.3 8.33 15.33 7.00
Show 12344+1517 OSO 46 AC 1994 1998 5 61 17.3 8.33 15.61 7.28 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
60.8
Precise sep
17.28
Constellation
Coma Berenices
HIP
61361
Tycho2
1446-01282-1
Distance
251.26
Distance ly
819.61
last precise pa
60.8
last precise sep
17.28
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12344+1517 OSO 46 AC 1994 4 59 16.4 8.33 15.61 N D 123425.13+151648.9
12344+1517 OSO 46 AC 1998 5 61 17.3 8.33 15.61 sd:A6 N 123425.13+151648.9

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