12056+5156 STF1600

 
 
12h 05m 34.42s +51 55' 52.2" P.A. 94 sep 7.8 mag 7.63,8.28 Sp G8III dist. 369 pc (1203.68 l.y.)
 
 
Coord 2000
12056+5156
Discov num
STF1600
Comp
Coord arcsec 2000
12 05 34.42 +51 55 52.2
Date first
1824
Date last
2015
Obs
52
Pa first
96
Pa last
94
P.A. Now (θ)
94°
Sep first
8.3
Sep last
7.8
Sep. Now (ρ)
7.8"
Mag pri
7.63
Mag sec
8.28
delta mag (ΔM)
0.65
Spectral class
G8III (yellow)
Pri motion ra
+016
Sec motion ra
+016
Pri motion dec
-006
Sec motion dec
-006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
93.7
Precise sep
7.76
Cdsa2 id
STF 1600
Constellation
Ursa Major
SAO
28241
HIP
58980
Tycho2
3457-01067-1
HD
105031
BD
BD+52 1608
Ra deg
12.092894444444445
De deg
51.93116666666666
Distance
369
Distance ly
1203.68
last precise pa
93.7
last precise sep
7.76
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12056+5156 STF1600 2007 48 93 7.9 7.63 8.28 G8III D 120534.42+515552.2
12056+5156 STF1600 2015 50 94 7.8 7.63 8.28 G8III 120534.42+515552.2

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