11528+1526 SHJ 132AB

 
 
11h 52m 46.22s +15 26' 10.7" P.A. 14 sep 39.4 mag 6.86,10.17 Sp A2 dist. 93.02 pc (303.43 l.y.)
 
 
Coord 2000
11528+1526
Discov num
SHJ 132
Comp
AB
Coord arcsec 2000
11 52 46.22 +15 26 10.7
Date first
1782
Date last
2012
Obs
33
Pa first
19
Pa last
14
P.A. Now (θ)
14°
Sep first
37.3
Sep last
39.4
Sep. Now (ρ)
39.4"
Mag pri
6.86
Mag sec
10.17
delta mag (ΔM)
3.31
Spectral class
A2 (white)
Pri motion ra
+034
Sec motion ra
+035
Pri motion dec
-061
Sec motion dec
-061
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.014 (< 0.3, Physical double)
This double is physical.
 
 
11528+1526 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 99840 11528+1526 SHJ 132 AB 1782 2012 33 14 39.4 6.86 10.17 3.31 <===
Show 99840 11528+1526 SHJ 132 AC 1914 2002 5 267 92.1 6.86 13.27 6.41
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
14.4
Precise sep
39.38
Constellation
Leo
SAO
99840
HIP
57920
Tycho2
1441-00273-1
HD
103152
BD
BD+16 2307
Distance
93.02
Distance ly
303.43
last precise pa
14.4
last precise sep
39.38
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11528+1526 SHJ 132 AB 2003 29 14 39.0 6.86 10.17 A2 DV 115246.22+152610.7
11528+1526 SHJ 132 AB 2011 31 14 39.7 6.86 10.17 A2 NVD 115246.22+152610.7
11528+1526 SHJ 132 AB 2012 33 14 39.4 6.86 10.17 A2 NV 115246.22+152610.7

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