19421+2934 OL  121

 
 
19h 42m 60.00s +29 34' 00.0" P.A. 221 sep 0.9 mag 10.00,10.50
 
 
Coord 2000
19421+2934
Discov num
OL  121
Comp
Coord arcsec 2000
19 42 60.00 +29 34 00.0
Date first
1924
Date last
1924
Obs
1
Pa first
221
Pa last
221
P.A. Now (θ)
221°
Sep first
0.9
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
10.00
Mag sec
10.50
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
Sec motion ra
Pri motion dec
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
221.1
Precise sep
0.9
Cdsa2 id
OL 121
Constellation
Cygnus
Ra deg
19.716666666666665
De deg
29.566666666666666
last precise pa
221.1
last precise sep
0.9
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19421+2934 OL 121 1924 1 221 0.9 10.00 10.50 194260.00+293400.0

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