20267+1940 GWP2949

 
 
20h 26m 44.45s +19 39' 36.3" P.A. 267 sep 111.8 mag 11.00,16.40
 
 
Coord 2000
20267+1940
Discov num
GWP2949
Comp
Coord arcsec 2000
20 26 44.45 +19 39 36.3
Date first
1990
Date last
2010
Obs
3
Pa first
268
Pa last
267
P.A. Now (θ)
267°
Sep first
111.2
Sep last
111.8
Sep. Now (ρ)
111.8"
Mag pri
11.00
Mag sec
16.40
delta mag (ΔM)
5.4
Spectral class
Pri motion ra
-048
Sec motion ra
-052
Pri motion dec
-066
Sec motion dec
-062
Notes
V (Proper motion indicates physical)
rPM=0.069 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
267.3
Precise sep
111.83
Cdsa2 id
GWP 2949
Constellation
Delphinus
Ra deg
20.445680555555555
De deg
19.660083333333333
last precise pa
267.3
last precise sep
111.83
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20267+1940 GWP2949 2000 2 267 111.8 11.00 16.40 V 202644.45+193936.3
20267+1940 GWP2949 2010 3 267 111.9 11.00 16.40 V 202644.45+193936.3

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