09084+2732 STTA 97

 
 
09h 08m 27.16s +27 32' 35.3" P.A. 238 sep 51.8 mag 8.30,8.31 Sp G0V dist. 42.57 pc (138.86 l.y.)
 
 
Coord 2000
09084+2732
Discov num
STTA 97
Comp
Coord arcsec 2000
09 08 27.16 +27 32 35.3
Date first
1875
Date last
2015
Obs
25
Pa first
237
Pa last
238
P.A. Now (θ)
238°
Sep first
51.3
Sep last
51.8
Sep. Now (ρ)
51.8"
Mag pri
8.30
Mag sec
8.31
delta mag (ΔM)
0.01
Spectral class
G0V (yellow)
Pri motion ra
-051
Sec motion ra
-053
Pri motion dec
+075
Sec motion dec
+073
Notes
N Z V (See Notes, Parallax indicates components are physical, Proper motion indicates physical)
rPM=0.031 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
237.6
Precise sep
51.776
Constellation
Cancer
SAO
80655
HIP
44864
Tycho2
1957-00257-1
BD
BD+28 1698
Distance
42.57
Distance ly
138.86
last precise pa
237.6
last precise sep
51.776
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09084+2732 STTA 97 2008 22 238 51.8 8.30 8.31 G0V NZDV 090827.16+273235.3
09084+2732 STTA 97 2010 24 238 51.8 8.30 8.31 G0V NZ V 090827.16+273235.3
09084+2732 STTA 97 2015 25 238 51.8 8.30 8.31 G0V NZ V 090827.16+273235.3

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