20148-3936 CRU9012

 
 
20h 14m 50.10s -39 36' 24.7" P.A. 115 sep 17.1 mag 10.50,11.70
 
 
Coord 2000
20148-3936
Discov num
CRU9012
Comp
Coord arcsec 2000
20 14 50.10 -39 36 24.7
Date first
1879
Date last
2015
Obs
7
Pa first
93
Pa last
115
P.A. Now (θ)
115°
Sep first
13.0
Sep last
17.1
Sep. Now (ρ)
17.1"
Mag pri
10.50
Mag sec
11.70
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
-006
Sec motion ra
+009
Pri motion dec
+001
Sec motion dec
-050
Notes
rPM=1.046
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
114.9
Precise sep
17.082
Constellation
Sagittarius
Tycho2
7952-01565-1
Gaia DR2
10215750656
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20148-3936 CRU9012 2000 3 114 16.7 10.50 11.70 201450.10-393624.7
20148-3936 CRU9012 2010 7 115 17.2 10.50 11.70 201450.10-393624.7
20148-3936 CRU9012 2015 8 115 17.1 10.50 11.70 201450.10-393624.7

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