19069+3410 WFC 217

 
 
19h 06m 52.15s +34 10' 02.1" P.A. 336 sep 7.5 mag 10.17,11.13
 
 
Coord 2000
19069+3410
Discov num
WFC 217
Comp
Coord arcsec 2000
19 06 52.15 +34 10 02.1
Date first
1934
Date last
2010
Obs
9
Pa first
330
Pa last
336
P.A. Now (θ)
336°
Sep first
9.1
Sep last
7.5
Sep. Now (ρ)
7.5"
Mag pri
10.17
Mag sec
11.13
delta mag (ΔM)
0.96
Spectral class
Pri motion ra
+001
Sec motion ra
+000
Pri motion dec
-003
Sec motion dec
-017
Notes
rPM=0.826
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
336.3
Precise sep
7.5
Constellation
Lyra
Tycho2
2648-01966-1
last precise pa
336.3
last precise sep
7.5
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19069+3410 WFC 217 2002 7 336 7.9 10.17 11.13 D 190652.15+341002.1
19069+3410 WFC 217 2010 9 335 7.0 10.17 11.13 190652.15+341002.1

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