09187+3935 COU2383

 
 
09h 18m 39.87s +39 34' 52.8" P.A. 161 sep 1.3 mag 10.96,12.64 Sp G0 dist. 239.81 pc (782.26 l.y.)
 
 
Coord 2000
09187+3935
Discov num
COU2383
Comp
Coord arcsec 2000
09 18 39.87 +39 34 52.8
Date first
1986
Date last
2012
Obs
7
Pa first
151
Pa last
161
P.A. Now (θ)
161°
Sep first
1.0
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
10.96
Mag sec
12.64
delta mag (ΔM)
1.68
Spectral class
G0 (yellow)
Pri motion ra
-013
Sec motion ra
-009
Pri motion dec
-042
Sec motion dec
-042
Notes
rPM=0.091 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
161.2
Precise sep
1.322
Cdsa2 id
COU 2383
Constellation
Lynx
HIP
45674
Tycho2
2984-00993-1
BD
BD+40 2185
Ra deg
9.311075
De deg
39.58133333333333
Distance
239.81
Distance ly
782.26
last precise pa
161.2
last precise sep
1.322
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09187+3935 COU2383 1996 4 157 0.9 10.96 12.64 G0 091839.87+393452.8
09187+3935 COU2383 2008 5 161 1.4 10.96 12.64 G0 091839.87+393452.8
09187+3935 COU2383 2012 7 161 1.3 10.96 12.64 G0 091839.87+393452.8

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