21487-6530 ARY 105AC

 
 
21h 48m 44.11s -65 30' 10.2" P.A. 263 sep 29.2 mag 7.31,11.60 Sp F3V
 
 
Coord 2000
21487-6530
Discov num
ARY 105
Comp
AC
Coord arcsec 2000
21 48 44.11 -65 30 10.2
Date first
1892
Date last
2013
Obs
5
Pa first
272
Pa last
263
P.A. Now (θ)
263°
Sep first
31.6
Sep last
29.2
Sep. Now (ρ)
29.2"
Mag pri
7.31
Mag sec
11.60
delta mag (ΔM)
4.29
Spectral class
F3V (yellow-white)
Pri motion ra
+006
Sec motion ra
+024
Pri motion dec
+005
Sec motion dec
-028
Notes
rPM=1.019
This double is not physical.
 
 
21487-6530 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 21487-6530 I 19 AB 1894 2013 21 290 1.5 7.31 8.74 1.43
Show 21487-6530 ARY 105 AC 1892 2013 5 263 29.2 7.31 11.60 4.29 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
263.2
Precise sep
29.2
Cdsa2 id
ARY 105 AC
Constellation
Indus
Ra deg
21.81225277777778
De deg
-65.50283333333333
last precise pa
263.2
last precise sep
29.2
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21487-6530 ARY 105 AC 2013 1 263 29.2 7.30 11.60 F3V 214844.11-653010.2

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