20222+2328 POU4407

 
 
20h 22m 17.32s +23 28' 35.8" P.A. 167 sep 10.4 mag 12.40,13.50
 
 
Coord 2000
20222+2328
Discov num
POU4407
Comp
Coord arcsec 2000
20 22 17.32 +23 28 35.8
Date first
1898
Date last
2015
Obs
7
Pa first
171
Pa last
167
P.A. Now (θ)
167°
Sep first
12.2
Sep last
10.4
Sep. Now (ρ)
10.4"
Mag pri
12.40
Mag sec
13.50
delta mag (ΔM)
1.1
Spectral class
Pri motion ra
-006
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
166.6
Precise sep
10.376
Constellation
Vulpecula
Gaia DR2
20811927680
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20222+2328 POU4407 1898 1 171 12.2 12.40 13.50 202217.32+232835.8
20222+2328 POU4407 2001 2 167 10.9 12.40 13.50 202217.32+232835.8
20222+2328 POU4407 2015 3 168 12.1 12.40 13.50 202217.32+232835.8

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