22028-0045 RST5166AB

 
 
22h 02m 46.90s -00 44' 58.9" P.A. 12.00 sep 0.6 mag 10.34,10.59 Sp G5
 
 
Coord 2000
22028-0045
Discov num
RST5166
Comp
AB
Coord arcsec 2000
22 02 46.90 -00 44 58.9
Date first
1943
Date last
2016
Obs
7
Pa first
26
Pa last
12
P.A. Now (θ)
12°
Sep first
0.4
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
10.34
Mag sec
10.59
delta mag (ΔM)
0.25
Spectral class
G5 (yellow)
Pri motion ra
+027
Sec motion ra
+027
Pri motion dec
-014
Sec motion dec
-014
Notes
Nature of this double is uncertain.
 
 
22028-0045 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 145829 22028-0045 RST5166 AB 1943 2016 7 12 0.6 10.34 10.59 0.25 <===
Show 145829 22028-0045 RST5166 AB,C 1943 2014 5 61 9.7 9.50 13.00 3.50
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
11.9
Precise sep
0.587
Constellation
Aquarius
SAO
145829
Tycho2
5224-00584-1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22028-0045 RST5166 AB 1997 6 29 0.4 10.34 10.59 G5 220246.90-004458.9
22028-0045 RST5166 AB 2016 7 12 0.6 10.34 10.59 G5 220246.90-004458.9

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