08169-0448 HJ   86BD

 
 
08h 16m 53.32s -04 48' 40.4" P.A. 264 sep 32.9 mag 11.36,13.04
 
 
Coord 2000
08169-0448
Discov num
HJ   86
Comp
BD
Coord arcsec 2000
08 16 53.32 -04 48 40.4
Date first
1825
Date last
2015
Obs
5
Pa first
245
Pa last
264
P.A. Now (θ)
264°
Sep first
15.0
Sep last
32.9
Sep. Now (ρ)
32.9"
Mag pri
11.36
Mag sec
13.04
delta mag (ΔM)
1.68
Spectral class
Pri motion ra
-005
Sec motion ra
-002
Pri motion dec
+009
Sec motion dec
+001
Notes
rPM=0.83
This double is not physical.
 
 
08169-0448 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 08169-0448 HJ 86 AB 1825 2017 7 229 17.2 11.58 11.36 0.22
Show 08169-0448 HJ 86 AC 1825 2015 3 90 17.5 11.58 13.90 2.32
Show 08169-0448 HJ 86 BD 1825 2015 5 264 32.9 11.36 13.04 1.68 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
263.7
Precise sep
32.87
Cdsa2 id
HJ 86 BD
Constellation
Hydra
Tycho2
4856-00848-1
Ra deg
8.281477777777779
De deg
-4.811222222222222
last precise pa
263.7
last precise sep
32.87
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08169-0448 HJ 86 BD 1896 2 227 16.8 12.00 15.00 081606.67-044800.0
08169-0448 HJ 86 BD 1998 2 264 33.0 11.36 13.04 D 081653.32-044840.4
08169-0448 HJ 86 BD 2000 3 264 32.9 11.36 13.04 D 081653.32-044840.4
08169-0448 HJ 86 BD 2015 5 264 32.9 11.36 13.04 081653.32-044840.4

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