20253+0453 KPP4195AB

 
 
20h 25m 17.56s +04 53' 17.2" P.A. 16.00 sep 11.8 mag 12.70,14.10
 
 
Coord 2000
20253+0453
Discov num
KPP4195
Comp
AB
Coord arcsec 2000
20 25 17.56 +04 53 17.2
Date first
2000
Date last
2015
Obs
8
Pa first
16
Pa last
16
P.A. Now (θ)
16°
Sep first
11.7
Sep last
11.8
Sep. Now (ρ)
11.8"
Mag pri
12.70
Mag sec
14.10
delta mag (ΔM)
1.4
Spectral class
Pri motion ra
-029
Sec motion ra
-029
Pri motion dec
-025
Sec motion dec
-024
Notes
T W (Parallax indicates physical, )
rPM=0.026 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
15.5
Precise sep
11.764
Constellation
Delphinus
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20253+0453 KPP4195 AB 2015 8 16 11.8 12.70 14.10 TW 202517.56+045317.2

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