20009+2446 POU4184

 
 
20h 00m 56.55s +24 45' 28.5" P.A. 10 sep 13.4 mag 10.95,11.60 Sp K0
 
 
Coord 2000
20009+2446
Discov num
POU4184
Comp
Coord arcsec 2000
20 00 56.55 +24 45 28.5
Date first
1894
Date last
2009
Obs
8
Pa first
15
Pa last
10
P.A. Now (θ)
10°
Sep first
14.7
Sep last
13.4
Sep. Now (ρ)
13.4"
Mag pri
10.95
Mag sec
11.60
delta mag (ΔM)
0.65
Spectral class
K0 (yellow-orange)
Pri motion ra
-001
Sec motion ra
-014
Pri motion dec
+000
Sec motion dec
-014
Notes
rPM=0.965
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
9.6
Precise sep
13.35
Constellation
Vulpecula
Tycho2
2145-01308-1
last precise pa
9.6
last precise sep
13.35
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20009+2446 POU4184 1998 5 9 13.5 10.95 11.60 D 200056.55+244528.5
20009+2446 POU4184 2009 6 10 13.4 10.95 11.60 D 200056.55+244528.5
20009+2446 POU4184 2010 9 9 12.4 10.95 11.60 K0 200056.55+244528.5

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