20079+2407 POU4225

 
 
20h 07m 52.18s +24 07' 19.1" P.A. 327 sep 9.2 mag 10.28,11.70 Sp K2
 
 
Coord 2000
20079+2407
Discov num
POU4225
Comp
Coord arcsec 2000
20 07 52.18 +24 07 19.1
Date first
1892
Date last
2015
Obs
13
Pa first
338
Pa last
327
P.A. Now (θ)
327°
Sep first
10.5
Sep last
9.2
Sep. Now (ρ)
9.2"
Mag pri
10.28
Mag sec
11.70
delta mag (ΔM)
1.42
Spectral class
K2 (yellow-orange)
Pri motion ra
-003
Sec motion ra
-007
Pri motion dec
-002
Sec motion dec
-017
Notes
rPM=0.844
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
327.3
Precise sep
9.226
Constellation
Vulpecula
Tycho2
2154-00867-1
Gaia DR2
44874206336
HD
345792
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20079+2407 POU4225 2007 6 328 9.3 10.28 11.70 K2 D 200752.18+240719.1
20079+2407 POU4225 2009 7 328 9.3 10.28 11.70 K2 D 200752.18+240719.1
20079+2407 POU4225 2015 9 327 9.2 10.28 11.70 K2 200752.18+240719.1

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