20425-7856 UC 4264

 
 
20h 42m 27.75s -78 55' 45.7" P.A. 73 sep 42 mag 16.08,15.93
 
 
Coord 2000
20425-7856
Discov num
UC 4264
Comp
Coord arcsec 2000
20 42 27.75 -78 55 45.7
Date first
1996
Date last
2015
Obs
6
Pa first
73
Pa last
73
P.A. Now (θ)
73°
Sep first
42.3
Sep last
42.0
Sep. Now (ρ)
42"
Mag pri
16.08
Mag sec
15.93
delta mag (ΔM)
0.15
Spectral class
Pri motion ra
+042
Sec motion ra
+026
Pri motion dec
-033
Sec motion dec
-049
Notes
V (Proper motion indicates physical)
rPM=0.408
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
72.7
Precise sep
41.987
Constellation
Octans
Gaia DR2
93915458304
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20425-7856 UC 4264 2000 2 73 42.3 16.10 15.90 V 204227.75-785545.7
20425-7856 UC 4264 2010 5 73 42.1 16.08 15.93 V 204227.75-785545.7
20425-7856 UC 4264 2015 6 73 42.0 16.08 15.93 V 204227.75-785545.7

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