20240+2503 POU4442

 
 
20h 23m 57.86s +25 03' 23.1" P.A. 349 sep 17.9 mag 12.04,13.30
 
 
Coord 2000
20240+2503
Discov num
POU4442
Comp
Coord arcsec 2000
20 23 57.86 +25 03 23.1
Date first
1898
Date last
2015
Obs
11
Pa first
347
Pa last
349
P.A. Now (θ)
349°
Sep first
17.5
Sep last
17.9
Sep. Now (ρ)
17.9"
Mag pri
12.04
Mag sec
13.30
delta mag (ΔM)
1.26
Spectral class
Pri motion ra
-012
Sec motion ra
-001
Pri motion dec
-007
Sec motion dec
-001
Notes
rPM=0.902
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
348.5
Precise sep
17.85
Constellation
Vulpecula
Tycho2
2160-01226-1
Gaia DR2
51422966656
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20240+2503 POU4442 1997 2 348 17.8 12.04 13.30 D 202357.86+250323.1
20240+2503 POU4442 2008 3 349 18.0 12.04 13.30 D 202357.86+250323.1
20240+2503 POU4442 2010 6 348 17.9 12.04 13.30 202357.86+250323.1
20240+2503 POU4442 2015 7 348 17.8 12.04 13.30 202357.86+250323.1

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