00030+0723 HJ 3233AB

 
 
00h 03m 04.59s +07 21' 40.6" P.A. 237 sep 20.1 mag 10.70,11.20 Sp K5
 
 
Coord 2000
00030+0723
Discov num
HJ 3233
Comp
AB
Coord arcsec 2000
00 03 04.59 +07 21 40.6
Date first
1830
Date last
2015
Obs
8
Pa first
195
Pa last
237
P.A. Now (θ)
237°
Sep first
7.0
Sep last
20.1
Sep. Now (ρ)
20.1"
Mag pri
10.70
Mag sec
11.20
delta mag (ΔM)
0.5
Spectral class
K5 (yellow-orange)
Pri motion ra
+082
Sec motion ra
+002
Pri motion dec
+002
Sec motion dec
-004
Notes
rPM=0.978
This double is not physical.
 
 
00030+0723 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 00030+0723 HJ 3233 AB 1830 2015 8 237 20.1 10.70 11.20 0.50 <===
Show 00030+0723 HJ 3233 AC 1905 2015 6 325 83.5 10.70 10.13 0.57
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
236.8
Precise sep
20.12
Constellation
Pisces
Tycho2
0007-00680-1
Gaia DR2
78393842816
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00030+0723 HJ 3233 AB 2010 6 237 19.8 10.70 11.20 K5 D 000304.59+072140.6
00030+0723 HJ 3233 AB 2015 8 237 20.1 10.70 11.20 K5 000304.59+072140.6

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