10397+5319 UC 1971

 
 
10h 39m 40.42s +53 19' 18.0" P.A. 20.00 sep 29.3 mag 13.99,14.68
 
 
Coord 2000
10397+5319
Discov num
UC 1971
Comp
Coord arcsec 2000
10 39 40.42 +53 19 18.0
Date first
1998
Date last
2015
Obs
9
Pa first
20
Pa last
20
P.A. Now (θ)
20°
Sep first
29.5
Sep last
29.3
Sep. Now (ρ)
29.3"
Mag pri
13.99
Mag sec
14.68
delta mag (ΔM)
0.69
Spectral class
Pri motion ra
-062
Sec motion ra
-051
Pri motion dec
-012
Sec motion dec
-011
Notes
V (Proper motion indicates physical)
rPM=0.175 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
20.2
Precise sep
29.342
Constellation
Ursa Major
Gaia DR2
849332020463131776
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10397+5319 UC 1971 2000 2 20 29.5 14.00 14.70 V 103940.42+531918.0
10397+5319 UC 1971 2004 3 20 29.5 14.00 14.70 V 103940.42+531918.0
10397+5319 UC 1971 2010 4 20 29.3 13.99 14.68 V 103940.42+531918.0
10397+5319 UC 1971 2015 5 21 29.4 13.99 14.68 V 103940.42+531918.0

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