19339+4205 KOI5304

 
 
19h 33m 52.92s +42 05' 47.4" P.A. 310 sep 3.2 mag 13.20,12.80
 
 
Coord 2000
19339+4205
Discov num
KOI5304
Comp
Coord arcsec 2000
19 33 52.92 +42 05 47.4
Date first
1999
Date last
2011
Obs
5
Pa first
310
Pa last
310
P.A. Now (θ)
310°
Sep first
3.2
Sep last
3.2
Sep. Now (ρ)
3.2"
Mag pri
13.20
Mag sec
12.80
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
+015
Sec motion ra
Pri motion dec
-013
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
309.5
Precise sep
3.171
Constellation
Cygnus
Tycho2
3143-02128-1
last precise pa
309.5
last precise sep
3.171
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19339+4205 KOI5304 2011 5 310 3.2 13.20 12.80 R 193352.92+420547.4

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