12339+5522 STI2286

 
 
12h 33m 53.72s +55 22' 11.8" P.A. 84 sep 11.3 mag 12.50,12.60
 
 
Coord 2000
12339+5522
Discov num
STI2286
Comp
Coord arcsec 2000
12 33 53.72 +55 22 11.8
Date first
1917
Date last
2010
Obs
5
Pa first
177
Pa last
84
P.A. Now (θ)
84°
Sep first
5.7
Sep last
11.3
Sep. Now (ρ)
11.3"
Mag pri
12.50
Mag sec
12.60
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-141
Sec motion ra
-012
Pri motion dec
+076
Sec motion dec
+024
Notes
rPM=0.868
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
84
Precise sep
11.25
Constellation
Ursa Major
last precise pa
84
last precise sep
11.25
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12339+5522 STI2286 2006 2 82 10.8 11.49 12.10 123354.88+552213.6
12339+5522 STI2286 2010 5 84 10.3 12.50 12.60 123353.72+552211.8

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