21139+3838 GUR  19

 
 
21h 13m 55.96s +38 38' 00.6" P.A. 124 sep 9.1 mag 11.39,12.50
 
 
Coord 2000
21139+3838
Discov num
GUR  19
Comp
Coord arcsec 2000
21 13 55.96 +38 38 00.6
Date first
1998
Date last
2012
Obs
3
Pa first
122
Pa last
124
P.A. Now (θ)
124°
Sep first
9.1
Sep last
9.1
Sep. Now (ρ)
9.1"
Mag pri
11.39
Mag sec
12.50
delta mag (ΔM)
1.11
Spectral class
Pri motion ra
-004
Sec motion ra
-011
Pri motion dec
-012
Sec motion dec
-004
Notes
rPM=0.84
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
124
Precise sep
9.07
Cdsa2 id
GUR 19
Constellation
Cygnus
Ra deg
21.23221111111111
De deg
38.6335
last precise pa
124
last precise sep
9.07
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21139+3838 GUR 19 2012 3 124 9.1 11.39 12.50 211355.96+383800.6

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