10233+5440 NSN  37

 
 
10h 23m 15.59s +54 40' 06.5" P.A. 259 sep 8.9 mag 15.90,17.70
 
 
Coord 2000
10233+5440
Discov num
NSN  37
Comp
Coord arcsec 2000
10 23 15.59 +54 40 06.5
Date first
1955
Date last
2017
Obs
10
Pa first
259
Pa last
259
P.A. Now (θ)
259°
Sep first
8.8
Sep last
8.9
Sep. Now (ρ)
8.9"
Mag pri
15.90
Mag sec
17.70
delta mag (ΔM)
1.8
Spectral class
Pri motion ra
-066
Sec motion ra
-069
Pri motion dec
-077
Sec motion dec
-075
Notes
rPM=0.035 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
259.3
Precise sep
8.915
Constellation
Ursa Major
Gaia DR2
5703886080
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10233+5440 NSN 37 2017 10 259 8.9 15.90 17.70 102315.59+544006.5

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