19274+3320 ES  353

 
 
19h 27m 22.59s +33 19' 34.9" P.A. 298 sep 3.6 mag 9.20,10.80 Sp F0
 
 
Coord 2000
19274+3320
Discov num
ES  353
Comp
Coord arcsec 2000
19 27 22.59 +33 19 34.9
Date first
1906
Date last
2015
Obs
8
Pa first
296
Pa last
298
P.A. Now (θ)
298°
Sep first
3.4
Sep last
3.6
Sep. Now (ρ)
3.6"
Mag pri
9.20
Mag sec
10.80
delta mag (ΔM)
1.6
Spectral class
F0 (yellow-white)
Pri motion ra
-016
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
297.5
Precise sep
3.601
Constellation
Cygnus
SAO
68335
Tycho2
2658-00073-1
Gaia DR2
2046036215544177664
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19274+3320 ES 353 2006 7 299 3.5 9.20 10.80 F0 D 192722.59+331934.9
19274+3320 ES 353 2015 8 298 3.6 9.20 10.80 F0 192722.59+331934.9

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