20252+2352 POU4480

 
 
20h 25m 15.91s +23 51' 26.0" P.A. 35 sep 27.6 mag 11.16,11.81
 
 
Coord 2000
20252+2352
Discov num
POU4480
Comp
Coord arcsec 2000
20 25 15.91 +23 51 26.0
Date first
1892
Date last
2015
Obs
16
Pa first
39
Pa last
35
P.A. Now (θ)
35°
Sep first
21.7
Sep last
27.6
Sep. Now (ρ)
27.6"
Mag pri
11.16
Mag sec
11.81
delta mag (ΔM)
0.65
Spectral class
Pri motion ra
-013
Sec motion ra
+008
Pri motion dec
-055
Sec motion dec
-007
Notes
L (Linear solution)
rPM=0.927
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
35
Precise sep
27.629
Constellation
Vulpecula
Tycho2
2156-00978-1
Gaia DR2
22854937344
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20252+2352 POU4480 1999 4 35 26.8 11.16 11.81 LD 202515.91+235126.0
20252+2352 POU4480 2008 5 35 27.6 11.16 11.81 LD 202515.91+235126.0
20252+2352 POU4480 2010 8 35 27.4 11.16 11.81 L 202515.91+235126.0
20252+2352 POU4480 2015 9 35 27.6 11.16 11.81 L 202515.91+235126.0

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