01170+5345 HJ 2030AC

 
 
01h 16m 58.35s +53 46' 05.6" P.A. 193 sep 38.5 mag 8.69,9.22 Sp A dist. 222.22 pc (724.88 l.y.)
 
 
Coord 2000
01170+5345
Discov num
HJ 2030
Comp
AC
Coord arcsec 2000
01 16 58.35 +53 46 05.6
Date first
1900
Date last
2011
Obs
17
Pa first
194
Pa last
193
P.A. Now (θ)
193°
Sep first
38.4
Sep last
38.5
Sep. Now (ρ)
38.5"
Mag pri
8.69
Mag sec
9.22
delta mag (ΔM)
0.53
Spectral class
A (white)
Pri motion ra
-002
Sec motion ra
+003
Pri motion dec
-013
Sec motion dec
-009
Notes
Y (Parallax indicates components are non-physical)
rPM=0.487
This double is not physical.
 
 
01170+5345 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 22145 01170+5345 HJ 2030 AB 1831 2002 4 48 25.1 8.69 13.20 4.51
Show 22145 01170+5345 HJ 2030 AC 1900 2011 17 193 38.5 8.69 9.22 0.53 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
193.1
Precise sep
38.51
Cdsa2 id
HJ 2030 AC
Constellation
Cassiopeia
SAO
22145
HIP
5983
Tycho2
3669-00321-1
HD
7599
BD
BD+53 266
Ra deg
1.282875
De deg
53.76822222222222
Distance
222.22
Distance ly
724.88
last precise pa
193.1
last precise sep
38.51
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01170+5345 HJ 2030 AC 2002 15 194 38.1 8.69 9.22 YD 011658.35+534605.6
01170+5345 HJ 2030 AC 2011 16 193 38.5 8.69 9.22 YD 011658.35+534605.6

If you need more information about this double, apply for a data request form to the WDS.
 
 
WDS 01170+5345 HJ 2030AC : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
HJ Herschel, J.F.W.

 
 
WDS 01170+5345 HJ 2030AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01170+5345 HJ 2030AC : MEASURES
 
 
No records found.

 
 
WDS 01170+5345 HJ 2030AC : Virtual Eyepiece
 
 

01170+5345  HJ 2030 A 01170+5345  HJ 2030AB sep 25.1 P.A. 48 mag 8.69,13.20 Sp A 01170+5345  HJ 2030AC sep 38.5 P.A. 193 mag 8.69,9.22 Sp A virtual eyepiece
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Radius:
 
 
WDS 01170+5345 HJ 2030AC : Aladin DSS image @ 01h 16m 58.35s +53 46' 05.6"