20195+2453 POU4368

 
 
20h 19m 29.55s +24 52' 17.6" P.A. 184 sep 10.8 mag 12.80,14.20
 
 
Coord 2000
20195+2453
Discov num
POU4368
Comp
Coord arcsec 2000
20 19 29.55 +24 52 17.6
Date first
1898
Date last
2015
Obs
9
Pa first
188
Pa last
184
P.A. Now (θ)
184°
Sep first
12.3
Sep last
10.8
Sep. Now (ρ)
10.8"
Mag pri
12.80
Mag sec
14.20
delta mag (ΔM)
1.4
Spectral class
Pri motion ra
-009
Sec motion ra
+002
Pri motion dec
-011
Sec motion dec
+023
Notes
rPM=1.548
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
183.6
Precise sep
10.812
Constellation
Vulpecula
Tycho2
2159-00707-1
Gaia DR2
18999893888
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20195+2453 POU4368 1998 2 185 11.0 12.80 14.20 D 201929.55+245217.6
20195+2453 POU4368 2009 3 184 10.8 12.80 14.20 D 201929.55+245217.6
20195+2453 POU4368 2015 5 184 10.8 12.80 14.20 201929.55+245217.6

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