20247+2340 POU4468

 
 
20h 24m 42.69s +23 40' 33.1" P.A. 44 sep 10 mag 14.40,14.50
 
 
Coord 2000
20247+2340
Discov num
POU4468
Comp
Coord arcsec 2000
20 24 42.69 +23 40 33.1
Date first
1899
Date last
2015
Obs
9
Pa first
42
Pa last
44
P.A. Now (θ)
44°
Sep first
9.6
Sep last
10.0
Sep. Now (ρ)
10"
Mag pri
14.40
Mag sec
14.50
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-053
Sec motion ra
+080
Pri motion dec
-096
Sec motion dec
+042
Notes
rPM=1.748
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
44.3
Precise sep
9.987
Constellation
Vulpecula
Gaia DR2
77644036608
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20247+2340 POU4468 1999 2 44 10.0 14.40 14.50 D 202442.69+234033.1
20247+2340 POU4468 2001 3 44 10.0 14.40 14.50 D 202442.69+234033.1
20247+2340 POU4468 2010 4 45 9.2 14.40 14.50 202442.69+234033.1
20247+2340 POU4468 2015 5 44 10.0 14.40 14.50 202442.69+234033.1

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