19409+3300 J   815

 
 
19h 40m 58.33s +32 47' 23.1" P.A. 272 sep 2.8 mag 12.00,13.30
 
 
Coord 2000
19409+3300
Discov num
J   815
Comp
Coord arcsec 2000
19 40 58.33 +32 47 23.1
Date first
1912
Date last
1912
Obs
1
Pa first
272
Pa last
272
P.A. Now (θ)
272°
Sep first
2.8
Sep last
2.8
Sep. Now (ρ)
2.8"
Mag pri
12.00
Mag sec
13.30
delta mag (ΔM)
1.3
Spectral class
Pri motion ra
-006
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
I (Identification uncertain)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
271.6
Precise sep
2.77
Cdsa2 id
J 815
Constellation
Cygnus
Ra deg
19.682869444444446
De deg
32.78975
last precise pa
271.6
last precise sep
2.77
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19409+3300 J 815 1912 1 272 2.8 9.60 10.60 194006.67+330000.0

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