20044+2501 POU4202

 
 
20h 04m 24.67s +25 00' 44.6" P.A. 286 sep 15.1 mag 12.50,13.70
 
 
Coord 2000
20044+2501
Discov num
POU4202
Comp
Coord arcsec 2000
20 04 24.67 +25 00 44.6
Date first
1898
Date last
2015
Obs
11
Pa first
285
Pa last
286
P.A. Now (θ)
286°
Sep first
15.4
Sep last
15.1
Sep. Now (ρ)
15.1"
Mag pri
12.50
Mag sec
13.70
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
-008
Sec motion ra
-009
Pri motion dec
-013
Sec motion dec
-013
Notes
rPM=0.063 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
286.1
Precise sep
15.137
Constellation
Vulpecula
SAO
88151
Gaia DR2
72400912384
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20044+2501 POU4202 1997 2 286 15.2 12.50 13.70 D 200424.67+250044.6
20044+2501 POU4202 2009 3 286 15.3 12.50 13.70 D 200424.67+250044.6
20044+2501 POU4202 2010 6 286 15.0 12.50 13.70 200424.67+250044.6
20044+2501 POU4202 2015 7 286 15.1 12.50 13.70 200424.67+250044.6

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