11484+7114 HJ 2586

 
 
11h 48m 27.05s +71 13' 15.1" P.A. 260 sep 26.9 mag 10.56,11.29
 
 
Coord 2000
11484+7114
Discov num
HJ 2586
Comp
Coord arcsec 2000
11 48 27.05 +71 13 15.1
Date first
1831
Date last
2015
Obs
13
Pa first
262
Pa last
260
P.A. Now (θ)
260°
Sep first
20.0
Sep last
26.9
Sep. Now (ρ)
26.9"
Mag pri
10.56
Mag sec
11.29
delta mag (ΔM)
0.73
Spectral class
Pri motion ra
+004
Sec motion ra
+004
Pri motion dec
+016
Sec motion dec
+018
Notes
W
rPM=0.108 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
259.7
Precise sep
26.864
Cdsa2 id
HJ 2586
Constellation
Draco
Tycho2
4396-01133-1
Ra deg
11.80751388888889
De deg
71.22086111111112
last precise pa
259.7
last precise sep
26.864
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11484+7114 HJ 2586 1999 8 260 26.9 10.56 11.29 D 114827.05+711315.1
11484+7114 HJ 2586 2011 9 260 26.9 10.56 11.29 D 114827.05+711315.1
11484+7114 HJ 2586 2015 13 260 26.9 10.56 11.29 W 114827.05+711315.1

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