20202+2000 KPP 879

 
 
20h 20m 13.73s +01 59' 50.0" P.A. 332 sep 7.4 mag 11.40,13.60
 
 
Coord 2000
20202+2000
Discov num
KPP 879
Comp
Coord arcsec 2000
20 20 13.73 +01 59 50.0
Date first
1993
Date last
2015
Obs
9
Pa first
337
Pa last
332
P.A. Now (θ)
332°
Sep first
8.6
Sep last
7.4
Sep. Now (ρ)
7.4"
Mag pri
11.40
Mag sec
13.60
delta mag (ΔM)
2.2
Spectral class
Pri motion ra
-005
Sec motion ra
-006
Pri motion dec
-070
Sec motion dec
-072
Notes
V (Proper motion indicates physical)
rPM=0.031 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
331.6
Precise sep
7.374
Constellation
Aquila
Tycho2
0500-01563-1
Gaia DR2
84701337344
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20202+2000 KPP 879 2015 7 332 7.4 11.40 13.60 V 202013.73+015950.0

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