20268+2341 POU4500

 
 
20h 26m 52.84s +23 40' 16.1" P.A. 275 sep 8.6 mag 11.99,12.10
 
 
Coord 2000
20268+2341
Discov num
POU4500
Comp
Coord arcsec 2000
20 26 52.84 +23 40 16.1
Date first
1892
Date last
2015
Obs
13
Pa first
263
Pa last
275
P.A. Now (θ)
275°
Sep first
9.4
Sep last
8.6
Sep. Now (ρ)
8.6"
Mag pri
11.99
Mag sec
12.10
delta mag (ΔM)
0.11
Spectral class
Pri motion ra
-005
Sec motion ra
+002
Pri motion dec
-017
Sec motion dec
+001
Notes
rPM=1.09
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
274.7
Precise sep
8.617
Constellation
Vulpecula
Tycho2
2156-00765-1
Gaia DR2
33340658688
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20268+2341 POU4500 2000 4 273 8.7 11.99 12.10 D 202652.84+234016.1
20268+2341 POU4500 2001 5 274 8.7 11.99 12.10 D 202652.84+234016.1
20268+2341 POU4500 2010 6 278 8.5 11.99 12.10 202652.84+234016.1
20268+2341 POU4500 2011 7 279 8.8 11.99 12.10 202652.84+234016.1
20268+2341 POU4500 2012 8 275 9.2 11.99 12.10 202652.84+234016.1
20268+2341 POU4500 2015 9 275 8.6 11.99 12.10 202652.84+234016.1

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