00184+0344 HDO  12AC

 
 
00h 18m 25.38s +03 45' 34.6" P.A. 320 sep 32.3 mag 11.86,13.64
 
 
Coord 2000
00184+0344
Discov num
HDO  12
Comp
AC
Coord arcsec 2000
00 18 25.38 +03 45 34.6
Date first
1868
Date last
2000
Obs
3
Pa first
315
Pa last
320
P.A. Now (θ)
320°
Sep first
25.0
Sep last
32.3
Sep. Now (ρ)
32.3"
Mag pri
11.86
Mag sec
13.64
delta mag (ΔM)
1.78
Spectral class
Pri motion ra
-026
Sec motion ra
+001
Pri motion dec
-025
Sec motion dec
-005
Notes
N (See Notes)
rPM=0.932
This double is not physical.
 
 
00184+0344 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 00184+0344 HDO 12 AB 1868 2004 6 3 5.1 11.86 12.90 1.04
Show 00184+0344 HDO 12 AC 1868 2000 3 320 32.3 11.86 13.64 1.78 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
319.5
Precise sep
32.34
Constellation
Pisces
Tycho2
0005-00404-1
last precise pa
319.5
last precise sep
32.34
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00184+0344 HDO 12 AC 2000 2 320 32.3 11.86 14.50 N D 001825.38+034534.6

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