16333-0635 HJ 4864AB

 
 
16h 33m 15.41s -06 34' 38.9" P.A. 86.00 sep 8.5 mag 10.56,13.90
 
 
Coord 2000
16333-0635
Discov num
HJ 4864
Comp
AB
Coord arcsec 2000
16 33 15.41 -06 34 38.9
Date first
1900
Date last
2015
Obs
6
Pa first
90
Pa last
86
P.A. Now (θ)
86°
Sep first
10.2
Sep last
8.5
Sep. Now (ρ)
8.5"
Mag pri
10.56
Mag sec
13.90
delta mag (ΔM)
3.34
Spectral class
Pri motion ra
+008
Sec motion ra
Pri motion dec
+003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
16333-0635 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 16 33 15 -06 34 39 HJ 4864 AB 2015 6 86 8.5 10.56 13.90 3.34 <===
Show 16 33 15 -06 34 39 HJ 4864 AC 2015 7 147 13.0 10.56 15.60 5.04
Show 16 33 15 -06 34 39 BU 9014 AD 2015 8 235 74.3 10.56 11.88 1.32
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
86.2
Precise sep
8.486
Constellation
Ophiuchus
Tycho2
5060-00825-1
Gaia DR2
4351555693445415296
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16333-0635 HJ 4864 AB 1999 2 87 8.7 10.56 13.90 D 163315.41-063438.9
16333-0635 HJ 4864 AB 2000 3 86 8.7 10.56 13.90 D 163315.41-063438.9
16333-0635 HJ 4864 AB 2015 6 86 8.5 10.56 13.90 163315.41-063438.9

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