19393+3707 ES 2040

 
 
19h 39m 18.00s +37 06' 48.3" P.A. 113 sep 1.6 mag 11.58,12.10
 
 
Coord 2000
19393+3707
Discov num
ES 2040
Comp
Coord arcsec 2000
19 39 18.00 +37 06 48.3
Date first
1923
Date last
2005
Obs
3
Pa first
108
Pa last
113
P.A. Now (θ)
113°
Sep first
1.6
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
11.58
Mag sec
12.10
delta mag (ΔM)
0.52
Spectral class
Pri motion ra
-003
Sec motion ra
Pri motion dec
+010
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
112.9
Precise sep
1.63
Cdsa2 id
ES 2040
Constellation
Cygnus
Ra deg
19.654999999999998
De deg
37.113416666666666
last precise pa
112.9
last precise sep
1.63
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19393+3707 ES 2040 1983 2 121 1.5 11.58 12.10 193918.00+370648.3
19393+3707 ES 2040 2005 3 113 1.6 11.58 12.10 193918.00+370648.3

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