19162+2827 ELS   4

 
 
19h 16m 08.95s +28 25' 52.9" P.A. 309 sep 4.9 mag 11.27,11.50
 
 
Coord 2000
19162+2827
Discov num
ELS   4
Comp
Coord arcsec 2000
19 16 08.95 +28 25 52.9
Date first
1925
Date last
2004
Obs
3
Pa first
316
Pa last
309
P.A. Now (θ)
309°
Sep first
4.3
Sep last
4.9
Sep. Now (ρ)
4.9"
Mag pri
11.27
Mag sec
11.50
delta mag (ΔM)
0.23
Spectral class
Pri motion ra
+001
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
308.7
Precise sep
4.86
Cdsa2 id
ELS 4
Constellation
Lyra
Ra deg
19.269152777777776
De deg
28.431361111111112
last precise pa
308.7
last precise sep
4.86
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19162+2827 ELS 4 2004 3 309 4.9 11.27 11.50 191608.95+282552.9

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