13309+2414 STT 268AB

 
 
13h 30m 52.21s +24 14' 15.3" P.A. 78 sep 19.1 mag 7.67,13.00 Sp G2III dist. 60.75 pc (198.17 l.y.)
 
 
Coord 2000
13309+2414
Discov num
STT 268
Comp
AB
Coord arcsec 2000
13 30 52.21 +24 14 15.3
Date first
1878
Date last
2015
Obs
15
Pa first
77
Pa last
78
P.A. Now (θ)
78°
Sep first
19.6
Sep last
19.1
Sep. Now (ρ)
19.1"
Mag pri
7.67
Mag sec
13.00
delta mag (ΔM)
5.33
Spectral class
G2III (yellow)
Pri motion ra
+006
Sec motion ra
+009
Pri motion dec
+019
Sec motion dec
+021
Notes
N (See Notes)
rPM=0.158 (< 0.3, Physical double)
This double is physical.
 
 
13309+2414 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 13309+2414 STT 268 AB 1878 2015 15 78 19.1 7.67 13.00 5.33 <===
Show 13309+2414 H 5 70 AC 1782 2018 70 256 76.8 7.67 8.28 0.61
Show 13309+2414 H 5 70 AD 1908 2015 11 27 78.7 7.67 13.46 5.79
Show 13309+2414 GAT 2 Ba,Bb 2005 2015 6 42 1.3 13.00 13.10 0.10
Quintuple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
77.5
Precise sep
19.066
Constellation
Coma Berenices
SAO
82868
HIP
65921
Tycho2
1997-00550-1
Gaia DR2
57445069952
HD
117567
BD
BD+24 2593
Distance
60.75
Distance ly
198.17
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13309+2414 STT 268 AB 1997 8 76 19.2 7.67 13.00 G2III D 133052.21+241415.3
13309+2414 STT 268 AB 2011 9 76 19.6 7.67 13.00 G2III N D 133052.21+241415.3
13309+2414 STT 268 AB 2012 11 76 19.6 7.67 13.00 G2III N D 133052.21+241415.3
13309+2414 STT 268 AB 2013 12 80 18.2 7.67 13.00 G2III N D 133052.21+241415.3
13309+2414 STT 268 AB 2015 13 78 19.1 7.67 13.00 G2III N 133052.21+241415.3

If you need more information about this double, apply for a data request form to the WDS.