19410+2838 SLE 666

 
 
19h 41m 00.46s +28 37' 53.9" P.A. 283 sep 5.4 mag 11.85,13.30
 
 
Coord 2000
19410+2838
Discov num
SLE 666
Comp
Coord arcsec 2000
19 41 00.46 +28 37 53.9
Date first
1984
Date last
2015
Obs
3
Pa first
264
Pa last
283
P.A. Now (θ)
283°
Sep first
6.4
Sep last
5.4
Sep. Now (ρ)
5.4"
Mag pri
11.85
Mag sec
13.30
delta mag (ΔM)
1.45
Spectral class
Pri motion ra
-034
Sec motion ra
-019
Pri motion dec
-068
Sec motion dec
+010
Notes
rPM=0.514
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Tycho2
1481-00167-1
Dm number
+18 2942
last precise pa
283.2
last precise sep
5.352
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19410+2838 SLE 666 1984 1 264 6.4 11.80 12.50 194100.42+283755.0
19410+2838 SLE 666 2002 2 274 5.5 11.80 12.50 194100.42+283755.0
19410+2838 SLE 666 2015 3 283 5.4 11.85 13.30 194100.46+283753.9

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