21130+3854 GUR  15

 
 
21h 12m 58.44s +38 53' 33.7" P.A. 64 sep 4.8 mag 12.01,
 
 
Coord 2000
21130+3854
Discov num
GUR  15
Comp
Coord arcsec 2000
21 12 58.44 +38 53 33.7
Date first
2012
Date last
2012
Obs
1
Pa first
64
Pa last
64
P.A. Now (θ)
64°
Sep first
4.8
Sep last
4.8
Sep. Now (ρ)
4.8"
Mag pri
12.01
Mag sec
delta mag (ΔM)
Spectral class
Pri motion ra
-001
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
64
Precise sep
4.82
Constellation
Cygnus
SAO
71075
Tycho2
3169-02961-1
Gaia DR2
1965077486456269952
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21130+3854 GUR 15 2012 1 64 4.8 12.01   211258.44+385333.7

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