12113+4921 UC 2290

 
 
12h 11m 19.41s +49 21' 18.3" P.A. 212 sep 7.8 mag 14.00,15.30
 
 
Coord 2000
12113+4921
Discov num
UC 2290
Comp
Coord arcsec 2000
12 11 19.41 +49 21 18.3
Date first
1999
Date last
2010
Obs
3
Pa first
211
Pa last
212
P.A. Now (θ)
212°
Sep first
7.9
Sep last
7.8
Sep. Now (ρ)
7.8"
Mag pri
14.00
Mag sec
15.30
delta mag (ΔM)
1.3
Spectral class
Pri motion ra
-068
Sec motion ra
-068
Pri motion dec
-148
Sec motion dec
-148
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
212.1
Precise sep
7.79
Constellation
Ursa Major
last precise pa
212.1
last precise sep
7.79
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12113+4921 UC 2290 2000 2 211 7.9 14.00 15.30 V 121119.41+492118.3
12113+4921 UC 2290 2003 2 211 7.8 14.00 15.30 V 121119.41+492118.3
12113+4921 UC 2290 2010 3 210 7.3 14.00 15.30 V 121119.41+492118.3

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