20268+2436 POU4499

 
 
20h 26m 48.74s +24 35' 38.2" P.A. 44 sep 7.3 mag 11.43,12.40 dist. 199.2 pc (649.79 l.y.)
 
 
Coord 2000
20268+2436
Discov num
POU4499
Comp
Coord arcsec 2000
20 26 48.74 +24 35 38.2
Date first
1892
Date last
2015
Obs
11
Pa first
39
Pa last
44
P.A. Now (θ)
44°
Sep first
6.7
Sep last
7.3
Sep. Now (ρ)
7.3"
Mag pri
11.43
Mag sec
12.40
delta mag (ΔM)
0.97
Spectral class
Pri motion ra
+000
Sec motion ra
+009
Pri motion dec
-003
Sec motion dec
-002
Notes
rPM=0.982
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
43.5
Precise sep
7.258
Spectr
G5
Constellation
Vulpecula
SAO
88690
HIP
100848
Tycho2
2160-01232-1
Gaia DR2
86498854272
HD
346570
BD
BD+24 4132
Distance
199.2
Distance ly
649.79
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20268+2436 POU4499 1997 4 43 7.1 11.43 12.40 D 202648.74+243538.2
20268+2436 POU4499 2001 5 43 7.2 11.43 12.40 D 202648.74+243538.2
20268+2436 POU4499 2010 6 43 6.5 11.43 12.40 202648.74+243538.2
20268+2436 POU4499 2015 7 43 7.2 11.43 12.40 202648.74+243538.2

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