19204+2631 COU1023

 
 
19h 20m 23.74s +26 30' 58.8" P.A. 146 sep 0.3 mag 9.50,9.50 Sp A0
 
 
Coord 2000
19204+2631
Discov num
COU1023
Comp
Coord arcsec 2000
19 20 23.74 +26 30 58.8
Date first
1973
Date last
2007
Obs
5
Pa first
144
Pa last
146
P.A. Now (θ)
146°
Sep first
0.2
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
9.50
Mag sec
9.50
delta mag (ΔM)
0
Spectral class
A0 (white)
Pri motion ra
+007
Sec motion ra
Pri motion dec
+005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
145.7
Precise sep
0.276
Cdsa2 id
COU 1023
Constellation
Lyra
Ra deg
19.339927777777778
De deg
26.516333333333332
last precise pa
145.7
last precise sep
0.276
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19204+2631 COU1023 1996 4 146 0.3 9.50 9.50 A0 192023.74+263058.8
19204+2631 COU1023 2007 5 146 0.3 9.50 9.50 A0 192023.74+263058.8

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