20201+2716 KPP3357

 
 
20h 20m 03.64s +27 16' 07.4" P.A. 293.00 sep 3.8 mag 9.95,14.89
 
 
Coord 2000
20201+2716
Discov num
KPP3357
Comp
Coord arcsec 2000
20 20 03.64 +27 16 07.4
Date first
2012
Date last
2015
Obs
2
Pa first
292
Pa last
293
P.A. Now (θ)
293°
Sep first
4.0
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
9.95
Mag sec
14.89
delta mag (ΔM)
4.94
Spectral class
Pri motion ra
+165
Sec motion ra
+165
Pri motion dec
+025
Sec motion dec
+029
Notes
T (Parallax indicates physical)
Visually invisible, K-band or other infrared star rPM=0.024 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
293
Precise sep
3.798
Constellation
Vulpecula
SAO
88532
Tycho2
2163-00277-1
HD
339997
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20201+2716 KPP3357 2015 2 293 3.8 9.95 14.89 T 202003.64+271607.4

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