20208+2448 POU4389

 
 
20h 20m 44.61s +24 47' 48.9" P.A. 256 sep 14.7 mag 12.06,12.70
 
 
Coord 2000
20208+2448
Discov num
POU4389
Comp
Coord arcsec 2000
20 20 44.61 +24 47 48.9
Date first
1898
Date last
2015
Obs
11
Pa first
258
Pa last
256
P.A. Now (θ)
256°
Sep first
10.9
Sep last
14.7
Sep. Now (ρ)
14.7"
Mag pri
12.06
Mag sec
12.70
delta mag (ΔM)
0.64
Spectral class
Pri motion ra
+023
Sec motion ra
-005
Pri motion dec
+004
Sec motion dec
-003
Notes
rPM=1.236
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
256
Precise sep
14.729
Constellation
Vulpecula
Tycho2
2159-00901-1
Gaia DR2
41703477760
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20208+2448 POU4389 1903 2 257 11.7 12.06 12.70 202044.61+244748.9
20208+2448 POU4389 2009 3 256 14.8 12.06 12.70 202044.61+244748.9
20208+2448 POU4389 2010 6 256 14.6 12.06 12.70 202044.61+244748.9
20208+2448 POU4389 2015 7 256 14.7 12.06 12.70 202044.61+244748.9

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