19255+3515 COU1619

 
 
19h 25m 26.52s +35 15' 20.2" P.A. 358 sep 1.1 mag 12.40,12.50
 
 
Coord 2000
19255+3515
Discov num
COU1619
Comp
Coord arcsec 2000
19 25 26.52 +35 15 20.2
Date first
1977
Date last
2015
Obs
3
Pa first
173
Pa last
358
P.A. Now (θ)
358°
Sep first
0.9
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
12.40
Mag sec
12.50
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
+004
Sec motion ra
+003
Pri motion dec
+005
Sec motion dec
+004
Notes
Y (Parallax indicates components are non-physical)
rPM=0.221 (< 0.3, Physical double)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
358.3
Precise sep
1.126
Constellation
Lyra
Tycho2
2662-01773-1
Gaia DR2
36027861248
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19255+3515 COU1619 1977 1 173 0.9 12.00 12.00 192512.00+351500.0
19255+3515 COU1619 2008 2 183 1.0 12.00 12.00 192512.00+351500.0
19255+3515 COU1619 2015 3 358 1.1 12.40 12.50 Y 192526.52+351520.2

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