20031-0256 KPP1789

 
 
20h 03m 03.64s -02 56' 02.0" P.A. 116.00 sep 13.9 mag 10.80,14.40
 
 
Coord 2000
20031-0256
Discov num
KPP1789
Comp
Coord arcsec 2000
20 03 03.64 -02 56 02.0
Date first
1993
Date last
2015
Obs
9
Pa first
111
Pa last
116
P.A. Now (θ)
116°
Sep first
13.2
Sep last
13.9
Sep. Now (ρ)
13.9"
Mag pri
10.80
Mag sec
14.40
delta mag (ΔM)
3.6
Spectral class
Pri motion ra
+008
Sec motion ra
+006
Pri motion dec
-035
Sec motion dec
-036
Notes
V (Proper motion indicates physical)
Visually invisible, K-band or other infrared star rPM=0.061 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
115.9
Precise sep
13.872
Constellation
Aquila
Tycho2
5164-00395-1
Gaia DR2
91696915200
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20031-0256 KPP1789 2015 7 116 13.9 10.80 14.40 V 200303.64-025602.0

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