08456+2801 SKF   6

 
 
08h 45m 33.63s +28 01' 18.0" P.A. 215 sep 18.8 mag 12.80,13.90 Sp K5+M0
 
 
Coord 2000
08456+2801
Discov num
SKF   6
Comp
Coord arcsec 2000
08 45 33.63 +28 01 18.0
Date first
1953
Date last
2016
Obs
10
Pa first
213
Pa last
215
P.A. Now (θ)
215°
Sep first
25.0
Sep last
18.8
Sep. Now (ρ)
18.8"
Mag pri
12.80
Mag sec
13.90
delta mag (ΔM)
1.1
Spectral class
K5+M0 (yellow-orange/red)
Pri motion ra
-056
Sec motion ra
-013
Pri motion dec
-100
Sec motion dec
-010
Notes
U (Proper motion indicates non-physical)
rPM=0.87
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
214.5
Precise sep
18.783
Constellation
Cancer
last precise pa
214.5
last precise sep
18.783
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08456+2801 SKF 6 1981 1 243 20.4 12.80 13.50 K5+M0 084533.63+280118.0
08456+2801 SKF 6 2003 7 214 20.1 12.80 13.90 K5+M0 U 084533.63+280118.0
08456+2801 SKF 6 2010 9 214 19.3 12.80 13.90 K5+M0 U 084533.63+280118.0
08456+2801 SKF 6 2016 10 215 18.8 12.80 13.90 K5+M0 U 084533.63+280118.0

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