12006+4337 STF1589

 
 
12h 00m 36.34s +43 37' 19.1" P.A. 159 sep 2.2 mag 10.19,10.40 Sp F8
 
 
Coord 2000
12006+4337
Discov num
STF1589
Comp
Coord arcsec 2000
12 00 36.34 +43 37 19.1
Date first
1832
Date last
2017
Obs
29
Pa first
156
Pa last
159
P.A. Now (θ)
159°
Sep first
2.3
Sep last
2.2
Sep. Now (ρ)
2.2"
Mag pri
10.19
Mag sec
10.40
delta mag (ΔM)
0.21
Spectral class
F8 (yellow-white)
Pri motion ra
-007
Sec motion ra
Pri motion dec
+014
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
159
Precise sep
2.226
Cdsa2 id
STF 1589
Constellation
Ursa Major
SAO
43994
Tycho2
3019-01119-1
Ra deg
12.010094444444444
De deg
43.621972222222226
last precise pa
159
last precise sep
2.226
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12006+4337 STF1589 1998 28 158 2.2 10.19 10.40 F8 120036.34+433719.1
12006+4337 STF1589 2010 29 158 2.1 10.19 10.40 F8 120036.34+433719.1
12006+4337 STF1589 2017 29 159 2.2 10.19 10.40 F8 120036.34+433719.1

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