20165-0817 UC 4134

 
 
20h 16m 27.20s -08 17' 11.0" P.A. 79 sep 46.7 mag 16.00,16.20
 
 
Coord 2000
20165-0817
Discov num
UC 4134
Comp
Coord arcsec 2000
20 16 27.20 -08 17 11.0
Date first
1998
Date last
2010
Obs
4
Pa first
80
Pa last
79
P.A. Now (θ)
79°
Sep first
45.9
Sep last
46.7
Sep. Now (ρ)
46.7"
Mag pri
16.00
Mag sec
16.20
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-042
Sec motion ra
-032
Pri motion dec
-047
Sec motion dec
-057
Notes
V (Proper motion indicates physical)
rPM=0.216 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
78.6
Precise sep
46.74
Constellation
Aquila
last precise pa
78.6
last precise sep
46.74
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20165-0817 UC 4134 2000 2 80 46.0 16.00 16.20 V 201627.20-081711.0
20165-0817 UC 4134 2010 4 79 46.8 16.00 16.20 V 201627.20-081711.0

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