21585-1314 UC 4618

 
 
21h 58m 29.05s -13 13' 55.5" P.A. 319 sep 21.5 mag 13.50,16.30
 
 
Coord 2000
21585-1314
Discov num
UC 4618
Comp
Coord arcsec 2000
21 58 29.05 -13 13 55.5
Date first
1999
Date last
2015
Obs
4
Pa first
319
Pa last
319
P.A. Now (θ)
319°
Sep first
21.5
Sep last
21.5
Sep. Now (ρ)
21.5"
Mag pri
13.50
Mag sec
16.30
delta mag (ΔM)
2.8
Spectral class
Pri motion ra
+059
Sec motion ra
+058
Pri motion dec
+004
Sec motion dec
+001
Notes
V (Proper motion indicates physical)
rPM=0.053 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
319.2
Precise sep
21.537
Constellation
Capricornus
SAO
164780
Gaia DR2
70214784256
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21585-1314 UC 4618 2000 2 319 21.5 13.50 16.30 V 215829.05-131355.5
21585-1314 UC 4618 2010 3 319 21.6 13.50 16.30 V 215829.05-131355.5
21585-1314 UC 4618 2015 4 319 21.5 13.50 16.30 V 215829.05-131355.5

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