12403+4537 ES  727

 
 
12h 40m 15.95s +45 37' 19.9" P.A. 7 sep 6.2 mag 8.98,12.54 Sp F8 dist. 3225.81 pc (10522.59 l.y.)
 
 
Coord 2000
12403+4537
Discov num
ES  727
Comp
Coord arcsec 2000
12 40 15.95 +45 37 19.9
Date first
1909
Date last
2015
Obs
7
Pa first
14
Pa last
7
P.A. Now (θ)
Sep first
6.0
Sep last
6.2
Sep. Now (ρ)
6.2"
Mag pri
8.98
Mag sec
12.54
delta mag (ΔM)
3.56
Spectral class
F8 (yellow-white)
Pri motion ra
-009
Sec motion ra
-009
Pri motion dec
+010
Sec motion dec
+013
Notes
rPM=0.19 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
7
Precise sep
6.2
Constellation
Canes Venatici
SAO
44276
HIP
61827
Tycho2
3456-01978-1
BD
BD+46 1810
Distance
3225.81
Distance ly
10522.59
last precise pa
7
last precise sep
6.2
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12403+4537 ES 727 1998 5 7 6.2 8.98 12.54 F8 D 124015.95+453719.9
12403+4537 ES 727 2015 6 7 6.2 8.98 12.54 F8 124015.95+453719.9

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