02182+5704 BKO 166

 
 
02h 18m 16.01s +57 03' 50.0" P.A. 48 sep 10.3 mag 13.00,12.80
 
 
Coord 2000
02182+5704
Discov num
BKO 166
Comp
Coord arcsec 2000
02 18 16.01 +57 03 50.0
Date first
1908
Date last
2007
Obs
7
Pa first
52
Pa last
48
P.A. Now (θ)
48°
Sep first
10.0
Sep last
10.3
Sep. Now (ρ)
10.3"
Mag pri
13.00
Mag sec
12.80
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-001
Sec motion ra
-021
Pri motion dec
-001
Sec motion dec
-015
Notes
rPM=0.946
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
48.1
Precise sep
10.27
Constellation
Perseus
last precise pa
48.1
last precise sep
10.27
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02182+5704 BKO 166 2007 1 48 10.3     021816.01+570350.0
02182+5704 BKO 166 2010 8 50 10.7 13.00 12.80 021816.01+570350.0

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