11595+1808 GRV 847

 
 
11h 59m 33.70s +18 08' 07.1" P.A. 350 sep 32.8 mag 9.30,9.92 Sp G0 dist. 334.45 pc (1090.98 l.y.)
 
 
Coord 2000
11595+1808
Discov num
GRV 847
Comp
Coord arcsec 2000
11 59 33.70 +18 08 07.1
Date first
1894
Date last
2015
Obs
20
Pa first
350
Pa last
350
P.A. Now (θ)
350°
Sep first
33.0
Sep last
32.8
Sep. Now (ρ)
32.8"
Mag pri
9.30
Mag sec
9.92
delta mag (ΔM)
0.62
Spectral class
G0 (yellow)
Pri motion ra
-014
Sec motion ra
-014
Pri motion dec
+016
Sec motion dec
+016
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
350.3
Precise sep
32.753
Constellation
Coma Berenices
SAO
99900
HIP
58479
Tycho2
1441-01939-1
Distance
334.45
Distance ly
1090.98
last precise pa
350.3
last precise sep
32.753
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11595+1808 GRV 847 2006 16 350 33.2 9.30 9.92 D 115933.70+180807.1
11595+1808 GRV 847 2010 17 350 32.6 9.30 9.92 D 115933.70+180807.1
11595+1808 GRV 847 2015 20 350 32.8 9.30 9.92 G0 V 115933.70+180807.1

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