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
Cdsa2 id
NSN 37
Constellation
Ursa Major
Ra deg
10.387663888888888
De deg
54.66847222222222
last precise pa
259.3
last precise sep
8.915
 
 
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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