19404+3441 ES 2242

 
 
19h 40m 22.24s +34 41' 20.1" P.A. 355 sep 2.1 mag 9.98,11.59 Sp K0
 
 
Coord 2000
19404+3441
Discov num
ES 2242
Comp
Coord arcsec 2000
19 40 22.24 +34 41 20.1
Date first
1926
Date last
2002
Obs
3
Pa first
354
Pa last
355
P.A. Now (θ)
355°
Sep first
2.0
Sep last
2.1
Sep. Now (ρ)
2.1"
Mag pri
9.98
Mag sec
11.59
delta mag (ΔM)
1.61
Spectral class
K0 (yellow-orange)
Pri motion ra
-005
Sec motion ra
-005
Pri motion dec
-008
Sec motion dec
-008
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
355.3
Precise sep
2.11
Constellation
Cygnus
last precise pa
355.3
last precise sep
2.11
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19404+3441 ES 2242 2002 3 355 2.1 9.98 11.59 N 194022.24+344120.1

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