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
Constellation
Vulpecula
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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