08561+4341 STF3120AB

 
 
08h 56m 07.21s +43 40' 39.3" P.A. 1 sep 1.4 mag 8.40,8.96 Sp G0 dist. 208.33 pc (679.57 l.y.)
 
 
Coord 2000
08561+4341
Discov num
STF3120
Comp
AB
Coord arcsec 2000
08 56 07.21 +43 40 39.3
Date first
1831
Date last
2017
Obs
33
Pa first
348
Pa last
1
P.A. Now (θ)
Sep first
1.5
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
8.40
Mag sec
8.96
delta mag (ΔM)
0.56
Spectral class
G0 (yellow)
Pri motion ra
+014
Sec motion ra
+014
Pri motion dec
-005
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
08561+4341 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 42605 08561+4341 STF3120 AB 1831 2017 33 1 1.4 8.40 8.96 0.56 <===
Show 42605 08561+4341 STF3120 AC 1898 2005 3 119 8.0 8.40 14.10 5.70
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
0.7
Precise sep
1.393
Cdsa2 id
STF 3120 AB
Constellation
Lynx
SAO
42605
HIP
43862
Tycho2
2989-01107-1
HD
76171
BD
BD+44 1804
Ra deg
8.935336111111111
De deg
43.67758333333333
Distance
208.33
Distance ly
679.57
last precise pa
0.7
last precise sep
1.393
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08561+4341 STF3120 AB 2004 29 360 1.3 8.40 8.96 G0 D 085607.21+434039.3
08561+4341 STF3120 AB 2010 30 2 1.4 8.40 8.96 G0 D 085607.21+434039.3
08561+4341 STF3120 AB 2013 31 0 1.3 8.40 8.96 G0 D 085607.21+434039.3
08561+4341 STF3120 AB 2015 32 1 1.4 8.40 8.96 G0 085607.21+434039.3
08561+4341 STF3120 AB 2017 33 1 1.4 8.40 8.96 G0 085607.21+434039.3

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