20202+1644 SKF2134

 
 
20h 20m 08.77s +16 43' 53.5" P.A. 231 sep 66.3 mag 10.30,10.00 Sp [WC]+A0
 
 
Coord 2000
20202+1644
Discov num
SKF2134
Comp
Coord arcsec 2000
20 20 08.77 +16 43 53.5
Date first
1902
Date last
2013
Obs
10
Pa first
230
Pa last
231
P.A. Now (θ)
231°
Sep first
66.8
Sep last
66.3
Sep. Now (ρ)
66.3"
Mag pri
10.30
Mag sec
10.00
delta mag (ΔM)
0.3
Spectral class
[WC]+A0
Pri motion ra
-001
Sec motion ra
+001
Pri motion dec
-005
Sec motion dec
+002
Notes
rPM=1.428
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
230.5
Precise sep
66.3
Constellation
Sagitta
last precise pa
230.5
last precise sep
66.3
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20202+1644 SKF2134 2010 10 231 66.4 10.30 10.00 [WC]+A0 202008.77+164353.5
20202+1644 SKF2134 2013 11 231 66.3 10.30 10.00 [WC]+A0 202008.77+164353.5

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