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
Constellation
Lyra
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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