20094+0428 UC 4105

 
 
20h 09m 21.37s +04 28' 06.6" P.A. 342 sep 31.1 mag 15.50,16.20
 
 
Coord 2000
20094+0428
Discov num
UC 4105
Comp
Coord arcsec 2000
20 09 21.37 +04 28 06.6
Date first
2000
Date last
2015
Obs
3
Pa first
342
Pa last
342
P.A. Now (θ)
342°
Sep first
30.8
Sep last
31.1
Sep. Now (ρ)
31.1"
Mag pri
15.50
Mag sec
16.20
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
-021
Sec motion ra
-036
Pri motion dec
-068
Sec motion dec
-035
Notes
V (Proper motion indicates physical)
rPM=0.509
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
342.4
Precise sep
31.074
Constellation
Aquila
Gaia DR2
17714303232
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20094+0428 UC 4105 2000 2 342 30.8 15.50 16.20 V 200921.37+042806.6
20094+0428 UC 4105 2015 3 342 31.1 15.50 16.20 V 200921.37+042806.6

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