19476+6109 ES  130

 
 
19h 47m 39.63s +61 09' 01.9" P.A. 58 sep 2.7 mag 11.00,11.20
 
 
Coord 2000
19476+6109
Discov num
ES  130
Comp
Coord arcsec 2000
19 47 39.63 +61 09 01.9
Date first
1902
Date last
2013
Obs
8
Pa first
238
Pa last
58
P.A. Now (θ)
58°
Sep first
2.9
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
11.00
Mag sec
11.20
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-015
Sec motion ra
+037
Pri motion dec
-006
Sec motion dec
+030
Notes
rPM=1.328
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
58.1
Precise sep
2.71
Constellation
Draco
Tycho2
4231-02204-1
last precise pa
58.1
last precise sep
2.71
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19476+6109 ES 130 2007 6 58 2.8 11.00 11.20 194739.63+610901.9
19476+6109 ES 130 2013 8 58 2.7 11.00 11.20 194739.63+610901.9

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