20003+2446 POU4181

 
 
20h 00m 19.80s +24 46' 11.0" P.A. 208 sep 4.7 mag 12.80,13.50
 
 
Coord 2000
20003+2446
Discov num
POU4181
Comp
Coord arcsec 2000
20 00 19.80 +24 46 11.0
Date first
1898
Date last
2013
Obs
6
Pa first
200
Pa last
208
P.A. Now (θ)
208°
Sep first
3.8
Sep last
4.7
Sep. Now (ρ)
4.7"
Mag pri
12.80
Mag sec
13.50
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
+008
Sec motion ra
-005
Pri motion dec
+003
Sec motion dec
-026
Notes
rPM=1.2
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
208
Precise sep
4.7
Cdsa2 id
POU 4181
Constellation
Vulpecula
Ra deg
20.0055
De deg
24.76972222222222
last precise pa
208
last precise sep
4.7
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20003+2446 POU4181 1998 2 203 4.4 12.80 13.50 D 200019.80+244611.0
20003+2446 POU4181 2009 3 202 4.5 12.80 13.50 D 200019.80+244611.0
20003+2446 POU4181 2013 5 208 4.7 12.80 13.50 200019.80+244611.0

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