11374+2853 GRV 840

 
 
11h 37m 24.57s +28 53' 13.7" P.A. 296 sep 27 mag 11.49,12.26 Sp G3
 
 
Coord 2000
11374+2853
Discov num
GRV 840
Comp
Coord arcsec 2000
11 37 24.57 +28 53 13.7
Date first
1901
Date last
2010
Obs
11
Pa first
296
Pa last
296
P.A. Now (θ)
296°
Sep first
27.3
Sep last
27.0
Sep. Now (ρ)
27"
Mag pri
11.49
Mag sec
12.26
delta mag (ΔM)
0.77
Spectral class
G3 (yellow)
Pri motion ra
-105
Sec motion ra
-105
Pri motion dec
-043
Sec motion dec
-044
Notes
rPM=0.009 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
296.1
Precise sep
26.99
Constellation
Ursa Major
Tycho2
1984-00683-1
last precise pa
296.1
last precise sep
27.006
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11374+2853 GRV 840 2006 6 296 27.0 11.49 12.48 D 113724.57+285313.7
11374+2853 GRV 840 2009 11 296 27.1 11.49 12.48 D 113724.57+285313.7
11374+2853 GRV 840 2010 11 296 27.0 11.49 12.26 G3 113724.57+285313.7

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