12061+3850 STF1601

 
 
12h 06m 08.63s +38 49' 42.4" P.A. 298 sep 2 mag 9.64,10.80 Sp G6IV dist. 113.77 pc (371.12 l.y.)
 
 
Coord 2000
12061+3850
Discov num
STF1601
Comp
Coord arcsec 2000
12 06 08.63 +38 49 42.4
Date first
1832
Date last
2017
Obs
54
Pa first
319
Pa last
298
P.A. Now (θ)
298°
Sep first
2.5
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
9.64
Mag sec
10.80
delta mag (ΔM)
1.16
Spectral class
G6IV (yellow)
Pri motion ra
-024
Sec motion ra
Pri motion dec
-068
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
297.6
Precise sep
2.01
Constellation
Ursa Major
SAO
62837
HIP
59028
Tycho2
3017-01963-1
BD
BD+39 2493
Distance
113.77
Distance ly
371.12
last precise pa
297.6
last precise sep
2.01
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12061+3850 STF1601 2000 42 300 2.1 9.64 10.80 G6IV D 120608.63+384942.4
12061+3850 STF1601 2007 46 300 2.1 9.64 10.80 G6IV D 120608.63+384942.4
12061+3850 STF1601 2014 52 299 2.0 9.64 10.80 G6IV 120608.63+384942.4
12061+3850 STF1601 2017 54 298 2.0 9.64 10.80 G6IV 120608.63+384942.4

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