20364+0733 GWP2971

 
 
20h 36m 26.92s +07 33' 18.9" P.A. 84 sep 8.6 mag 12.80,14.80
 
 
Coord 2000
20364+0733
Discov num
GWP2971
Comp
Coord arcsec 2000
20 36 26.92 +07 33 18.9
Date first
1991
Date last
2000
Obs
3
Pa first
84
Pa last
84
P.A. Now (θ)
84°
Sep first
7.2
Sep last
8.6
Sep. Now (ρ)
8.6"
Mag pri
12.80
Mag sec
14.80
delta mag (ΔM)
2
Spectral class
Pri motion ra
+014
Sec motion ra
+013
Pri motion dec
-066
Sec motion dec
-073
Notes
V (Proper motion indicates physical)
rPM=0.095 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
84.4
Precise sep
8.648
Cdsa2 id
GWP 2971
Constellation
Delphinus
Ra deg
20.607477777777778
De deg
7.55525
last precise pa
84.4
last precise sep
8.648
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20364+0733 GWP2971 2000 2 84 8.6 12.80 14.80 V 203626.92+073318.9
20364+0733 GWP2971 2010 4 84 8.2 12.80 14.80 V 203626.92+073318.9

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