12039+4257 LDS4174

 
 
12h 03m 58.69s +42 56' 19.4" P.A. 226 sep 17 mag 14.06,16.50
 
 
Coord 2000
12039+4257
Discov num
LDS4174
Comp
Coord arcsec 2000
12 03 58.69 +42 56 19.4
Date first
1960
Date last
2010
Obs
6
Pa first
226
Pa last
226
P.A. Now (θ)
226°
Sep first
17.0
Sep last
17.0
Sep. Now (ρ)
17"
Mag pri
14.06
Mag sec
16.50
delta mag (ΔM)
2.44
Spectral class
Pri motion ra
-021
Sec motion ra
-014
Pri motion dec
-193
Sec motion dec
-196
Notes
N (See Notes)
rPM=0.039 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
226.3
Precise sep
16.96
Constellation
Ursa Major
last precise pa
226.3
last precise sep
16.96
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12039+4257 LDS4174 2000 4 226 16.9 14.06 16.50 D 120358.69+425619.4
12039+4257 LDS4174 2002 5 226 16.9 14.06 16.50 N D 120358.69+425619.4
12039+4257 LDS4174 2010 6 226 16.9 14.06 16.50 N 120358.69+425619.4

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