22028-0045 RST5166AB,C

 
 
22h 02m 46.90s -00 44' 58.9" P.A. 61.00 sep 9.7 mag 9.50,13.00 Sp G5
 
 
Coord 2000
22028-0045
Discov num
RST5166
Comp
AB,C
Coord arcsec 2000
22 02 46.90 -00 44 58.9
Date first
1943
Date last
2014
Obs
5
Pa first
61
Pa last
61
P.A. Now (θ)
61°
Sep first
9.7
Sep last
9.7
Sep. Now (ρ)
9.7"
Mag pri
9.50
Mag sec
13.00
delta mag (ΔM)
3.5
Spectral class
G5 (yellow)
Pri motion ra
+027
Sec motion ra
+043
Pri motion dec
-015
Sec motion dec
+000
Notes
rPM=0.51
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
60.9
Precise sep
9.745
Constellation
Aquarius
SAO
145829
 
 
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,C 2000 2 61 9.8 9.50 13.00 G5 D 220246.90-004458.9
22028-0045 RST5166 AB,C 2010 4 58 9.6 9.50 13.00 G5 220246.90-004458.9
22028-0045 RST5166 AB,C 2014 5 61 9.7 9.50 13.00 G5 220246.90-004458.9

If you need more information about this double, apply for a data request form to the WDS.