20110+2433 POU4251

 
 
20h 10m 55.55s +24 33' 06.5" P.A. 257 sep 16.4 mag 12.41,12.18
 
 
Coord 2000
20110+2433
Discov num
POU4251
Comp
Coord arcsec 2000
20 10 55.55 +24 33 06.5
Date first
1892
Date last
2015
Obs
12
Pa first
256
Pa last
257
P.A. Now (θ)
257°
Sep first
16.6
Sep last
16.4
Sep. Now (ρ)
16.4"
Mag pri
12.41
Mag sec
12.18
delta mag (ΔM)
0.23
Spectral class
Pri motion ra
-004
Sec motion ra
-004
Pri motion dec
-005
Sec motion dec
+005
Notes
rPM=1.562
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
257.2
Precise sep
16.364
Constellation
Vulpecula
Tycho2
2158-01910-1
Gaia DR2
67974153984
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20110+2433 POU4251 1997 5 257 16.5 12.41 12.18 D 201055.55+243306.5
20110+2433 POU4251 2001 6 257 16.4 12.41 12.18 D 201055.55+243306.5
20110+2433 POU4251 2010 7 257 16.3 12.41 12.18 201055.55+243306.5
20110+2433 POU4251 2015 8 257 16.4 12.41 12.18 201055.55+243306.5

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