19237+3710 COU1938

 
 
19h 23m 40.55s +37 09' 54.7" P.A. 128 sep 0.4 mag 9.70,10.70 Sp F0
 
 
Coord 2000
19237+3710
Discov num
COU1938
Comp
Coord arcsec 2000
19 23 40.55 +37 09 54.7
Date first
1981
Date last
2007
Obs
3
Pa first
122
Pa last
128
P.A. Now (θ)
128°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
9.70
Mag sec
10.70
delta mag (ΔM)
1
Spectral class
F0 (yellow-white)
Pri motion ra
+006
Sec motion ra
Pri motion dec
-001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
last precise pa
128.2
last precise sep
0.432
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19237+3710 COU1938 1996 2 124 0.5 9.70 10.70 F0 192340.55+370954.7
19237+3710 COU1938 2007 3 128 0.4 9.70 10.70 F0 192340.55+370954.7

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