20145+2359 POU4302

 
 
20h 14m 30.59s +23 59' 23.7" P.A. 107 sep 15.5 mag 11.34,12.40
 
 
Coord 2000
20145+2359
Discov num
POU4302
Comp
Coord arcsec 2000
20 14 30.59 +23 59 23.7
Date first
1892
Date last
2015
Obs
12
Pa first
106
Pa last
107
P.A. Now (θ)
107°
Sep first
16.6
Sep last
15.5
Sep. Now (ρ)
15.5"
Mag pri
11.34
Mag sec
12.40
delta mag (ΔM)
1.06
Spectral class
Pri motion ra
+001
Sec motion ra
-004
Pri motion dec
-007
Sec motion dec
-008
Notes
rPM=0.57
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
106.5
Precise sep
15.475
Constellation
Vulpecula
Tycho2
2155-00513-1
Gaia DR2
25402963584
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20145+2359 POU4302 1999 4 106 15.7 11.34 12.40 D 201430.59+235923.7
20145+2359 POU4302 2009 5 107 15.6 11.34 12.40 D 201430.59+235923.7
20145+2359 POU4302 2010 7 106 15.5 11.34 12.40 201430.59+235923.7
20145+2359 POU4302 2015 8 106 15.5 11.34 12.40 201430.59+235923.7

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