13291+2211 STF1748AC

 
 
13h 29m 06.16s +22 10' 57.8" P.A. 2 sep 143.3 mag 8.26,11.00 Sp F8 dist. 70.87 pc (231.18 l.y.)
 
 
Coord 2000
13291+2211
Discov num
STF1748
Comp
AC
Coord arcsec 2000
13 29 06.16 +22 10 57.8
Date first
1893
Date last
2001
Obs
9
Pa first
352
Pa last
2
P.A. Now (θ)
Sep first
152.3
Sep last
143.3
Sep. Now (ρ)
143.3"
Mag pri
8.26
Mag sec
11.00
delta mag (ΔM)
2.74
Spectral class
F8 (yellow-white)
Pri motion ra
-231
Sec motion ra
+021
Pri motion dec
+020
Sec motion dec
-064
Notes
rPM=1.146
This double is not physical.
 
 
13291+2211 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 82862 13291+2211 STF1748 AB 1830 2001 24 185 5.7 8.26 10.85 2.59
Show 82862 13291+2211 STF1748 AC 1893 2001 9 2 143.3 8.26 11.00 2.74 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
2.4
Precise sep
143.32
Constellation
Coma Berenices
SAO
82862
HIP
65781
Tycho2
1464-00044-1
HD
117318
BD
BD+22 2584
Distance
70.87
Distance ly
231.18
last precise pa
2.4
last precise sep
143.32
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13291+2211 STF1748 AC 2001 7 2 143.3 8.26 11.00 D 132906.31+221057.7

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