20094+0428 UC 4105

 
 
20h 09m 21.37s +04 28' 06.6" P.A. 342 sep 30.8 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
2000
Obs
2
Pa first
342
Pa last
342
P.A. Now (θ)
342°
Sep first
30.8
Sep last
30.8
Sep. Now (ρ)
30.8"
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
342.2
Precise sep
30.771
Cdsa2 id
UC 4105
Constellation
Aquila
Ra deg
20.15593611111111
De deg
4.4685
last precise pa
342.2
last precise sep
30.771
 
 
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

If you need more information about this double, apply for a data request form to the WDS.