11475+2002 SHJ 130AB

 
 
11h 47m 28.40s +20 02' 01.3" P.A. 30 sep 71 mag 7.52,9.94 Sp F5 dist. 92.51 pc (301.77 l.y.)
 
 
Coord 2000
11475+2002
Discov num
SHJ 130
Comp
AB
Coord arcsec 2000
11 47 28.40 +20 02 01.3
Date first
1893
Date last
2017
Obs
16
Pa first
27
Pa last
30
P.A. Now (θ)
30°
Sep first
74.8
Sep last
71.0
Sep. Now (ρ)
71"
Mag pri
7.52
Mag sec
9.94
delta mag (ΔM)
2.42
Spectral class
F5 (yellow-white)
Pri motion ra
+002
Sec motion ra
+012
Pri motion dec
+030
Sec motion dec
-010
Notes
N (See Notes)
rPM=1.371
This double is not physical.
 
 
11475+2002 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 81994 11475+2002 HDS1665 Aa,Ab 1991 2007 5 130 0.9 7.52 10.18 2.66
Show 81994 11475+2002 SHJ 130 AB 1893 2017 16 30 71.0 7.52 9.94 2.42 <===
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
30.3
Precise sep
71
Cdsa2 id
SHJ 130 AB
Constellation
Leo
SAO
81994
HIP
57529
Tycho2
1443-01353-1
HD
102428
BD
BD+20 2650
Ra deg
11.791222222222222
De deg
20.033694444444446
Distance
92.51
Distance ly
301.77
last precise pa
30.3
last precise sep
71
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11475+2002 SHJ 130 AB 2004 14 30 72.1 7.52 9.94 F5 N D 114728.40+200201.3
11475+2002 SHJ 130 AB 2014 15 30 70.9 7.52 9.94 F5 N 114728.40+200201.3
11475+2002 SHJ 130 AB 2017 16 30 71.0 7.52 9.94 F5 N 114728.40+200201.3

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