08022-0058 HJ   77BC

 
 
08h 02m 10.38s -00 57' 17.5" P.A. 72 sep 10 mag 11.40,11.60
 
 
Coord 2000
08022-0058
Discov num
HJ   77
Comp
BC
Coord arcsec 2000
08 02 10.38 -00 57 17.5
Date first
1825
Date last
2015
Obs
6
Pa first
75
Pa last
72
P.A. Now (θ)
72°
Sep first
5.0
Sep last
10.0
Sep. Now (ρ)
10"
Mag pri
11.40
Mag sec
11.60
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-016
Sec motion ra
-012
Pri motion dec
+009
Sec motion dec
-001
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
08022-0058 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 08022-0058 HJ 77 AB 1825 2013 4 359 30.8 9.68 11.40 1.72
Show 08022-0058 HJ 77 AC 1896 2013 5 14 34.5 9.68 11.60 1.92
Show 08022-0058 HJ 77 BC 1825 2015 6 72 10.0 11.40 11.60 0.20 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Tycho2
5249-00581-1
Dm number
-05 5941
last precise pa
72.1
last precise sep
10.009
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08022-0058 HJ 77 BC 1825 1 75 5.0 11.70 12.00 080211.02-005714.5
08022-0058 HJ 77 BC 2000 2 70 10.4 11.70 12.00 080211.02-005714.5
08022-0058 HJ 77 BC 2005 2 300 4.1 11.00 11.40 080211.02-005714.5
08022-0058 HJ 77 BC 2013 3 73 9.9 11.70 12.00 080211.02-005714.5
08022-0058 HJ 77 BC 2015 6 72 10.0 11.40 11.60 R 080210.38-005717.5

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