20479+1840 UC 4292

 
 
20h 47m 52.42s +18 39' 52.6" P.A. 105 sep 11 mag 15.50,16.10
 
 
Coord 2000
20479+1840
Discov num
UC 4292
Comp
Coord arcsec 2000
20 47 52.42 +18 39 52.6
Date first
1998
Date last
2001
Obs
2
Pa first
106
Pa last
105
P.A. Now (θ)
105°
Sep first
11.1
Sep last
11.0
Sep. Now (ρ)
11"
Mag pri
15.50
Mag sec
16.10
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
-051
Sec motion ra
-067
Pri motion dec
-019
Sec motion dec
-006
Notes
V (Proper motion indicates physical)
rPM=0.306
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
105.2
Precise sep
10.971
Cdsa2 id
UC 4292
Constellation
Delphinus
Ra deg
20.797894444444445
De deg
18.66461111111111
last precise pa
105.2
last precise sep
10.971
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20479+1840 UC 4292 2000 2 105 11.2 15.50 16.10 V 204752.42+183952.6
20479+1840 UC 4292 2001 2 105 11.0 15.50 16.10 V 204752.42+183952.6

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