22355+0234 HLD  51AB

 
 
22h 35m 29.81s +02 33' 42.6" P.A. 189 sep 1.1 mag 9.04,9.65 Sp G0
 
 
Coord 2000
22355+0234
Discov num
HLD  51
Comp
AB
Coord arcsec 2000
22 35 29.81 +02 33 42.6
Date first
1881
Date last
2016
Obs
35
Pa first
181
Pa last
189
P.A. Now (θ)
189°
Sep first
0.9
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
9.04
Mag sec
9.65
delta mag (ΔM)
0.61
Spectral class
G0 (yellow)
Pri motion ra
+018
Sec motion ra
+018
Pri motion dec
-025
Sec motion dec
-025
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
22355+0234 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 22355+0234 HLD 51 AB 1881 2016 35 189 1.1 9.04 9.65 0.61 <===
Show 22355+0234 HLD 51 AC 1909 2004 10 29 132.3 9.04 10.00 0.96
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Aquarius
Tycho2
0570-00076-1
HD
214044
last precise pa
188.9
last precise sep
1.063
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22355+0234 HLD 51 AB 2005 35 187 1.1 9.04 9.65 G0 N D 223529.81+023342.6
22355+0234 HLD 51 AB 2016 34 188 1.2 9.04 9.65 G0 N 223529.81+023342.6

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