20264+0620 GWP2946

 
 
20h 26m 25.64s +06 20' 10.9" P.A. 30 sep 25.6 mag 16.30,17.20
 
 
Coord 2000
20264+0620
Discov num
GWP2946
Comp
Coord arcsec 2000
20 26 25.64 +06 20 10.9
Date first
1990
Date last
2010
Obs
3
Pa first
29
Pa last
30
P.A. Now (θ)
30°
Sep first
25.6
Sep last
25.6
Sep. Now (ρ)
25.6"
Mag pri
16.30
Mag sec
17.20
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
+004
Sec motion ra
+008
Pri motion dec
-046
Sec motion dec
-054
Notes
V (Proper motion indicates physical)
rPM=0.164 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
30.4
Precise sep
25.64
Cdsa2 id
GWP 2946
Constellation
Delphinus
Ra deg
20.440455555555555
De deg
6.336361111111111
last precise pa
30.4
last precise sep
25.64
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20264+0620 GWP2946 2000 2 30 25.6 16.30 17.20 V 202625.64+062010.9
20264+0620 GWP2946 2010 3 31 25.6 16.30 17.20 V 202625.64+062010.9

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