21149+3847 GUR  27

 
 
21h 14m 53.25s +38 46' 51.1" P.A. 142 sep 7.7 mag 11.26,15.80
 
 
Coord 2000
21149+3847
Discov num
GUR  27
Comp
Coord arcsec 2000
21 14 53.25 +38 46 51.1
Date first
1998
Date last
2012
Obs
3
Pa first
137
Pa last
142
P.A. Now (θ)
142°
Sep first
7.9
Sep last
7.7
Sep. Now (ρ)
7.7"
Mag pri
11.26
Mag sec
15.80
delta mag (ΔM)
4.54
Spectral class
Pri motion ra
+030
Sec motion ra
Pri motion dec
+010
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
142
Precise sep
7.69
Cdsa2 id
GUR 27
Constellation
Cygnus
Ra deg
21.248125
De deg
38.78086111111111
last precise pa
142
last precise sep
7.69
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21149+3847 GUR 27 2012 3 142 7.7 11.26 15.80 211453.25+384651.1

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