19165+3910 A   158

 
 
19h 16m 33.07s +39 10' 28.6" P.A. 290 sep 3.7 mag 9.57,13.60 Sp A5
 
 
Coord 2000
19165+3910
Discov num
A   158
Comp
Coord arcsec 2000
19 16 33.07 +39 10 28.6
Date first
1901
Date last
2002
Obs
8
Pa first
291
Pa last
290
P.A. Now (θ)
290°
Sep first
3.4
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
9.57
Mag sec
13.60
delta mag (ΔM)
4.03
Spectral class
A5 (white)
Pri motion ra
+010
Sec motion ra
Pri motion dec
-020
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
289.9
Precise sep
3.703
Cdsa2 id
A 158
Constellation
Lyra
Ra deg
19.275852777777775
De deg
39.17461111111111
last precise pa
289.9
last precise sep
3.703
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19165+3910 A 158 1998 7 292 3.6 9.57 13.60 A5 D 191633.07+391028.6
19165+3910 A 158 2002 8 290 3.7 9.57 13.60 A5 D 191633.07+391028.6

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