21536+0010 WIS 356AC

 
 
21h 53m 39.94s +00 10' 20.7" P.A. 172 sep 983.3 mag 14.07,15.60
 
 
Coord 2000
21536+0010
Discov num
WIS 356
Comp
AC
Coord arcsec 2000
21 53 39.94 +00 10 20.7
Date first
1999
Date last
2010
Obs
3
Pa first
172
Pa last
172
P.A. Now (θ)
172°
Sep first
982.8
Sep last
983.3
Sep. Now (ρ)
983.3"
Mag pri
14.07
Mag sec
15.60
delta mag (ΔM)
1.53
Spectral class
Pri motion ra
-060
Sec motion ra
-023
Pri motion dec
-166
Sec motion dec
-179
Notes
V (Proper motion indicates physical)
rPM=0.217 (< 0.3, Physical double)
This double is physical.
 
 
21536+0010 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 21536+0010 LDS4920 AB 1960 2000 2 1 16.4 14.40 19.90 5.50
Show 21536+0010 WIS 356 AC 1999 2010 3 172 983.3 14.07 15.60 1.53 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
172.4
Precise sep
983.286
Cdsa2 id
WIS 356 AC
Constellation
Aquarius
Ra deg
21.89442777777778
De deg
0.17241666666666666
last precise pa
172.4
last precise sep
983.286
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21536+0010 WIS 356 AC 2010 3 172 983.3 14.07 15.60 V 215339.94+001020.7

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