20351+0218 UC 4224

 
 
20h 35m 06.79s +02 18' 29.1" P.A. 220.00 sep 16.1 mag 13.20,14.90
 
 
Coord 2000
20351+0218
Discov num
UC 4224
Comp
Coord arcsec 2000
20 35 06.79 +02 18 29.1
Date first
2000
Date last
2015
Obs
7
Pa first
220
Pa last
220
P.A. Now (θ)
220°
Sep first
16.1
Sep last
16.1
Sep. Now (ρ)
16.1"
Mag pri
13.20
Mag sec
14.90
delta mag (ΔM)
1.7
Spectral class
Pri motion ra
-100
Sec motion ra
-101
Pri motion dec
-030
Sec motion dec
-026
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.039 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
220.1
Precise sep
16.057
Constellation
Aquila
Gaia DR2
38259239936
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20351+0218 UC 4224 2000 2 220 16.1 13.20 14.90 V 203506.79+021829.1
20351+0218 UC 4224 2010 3 220 16.0 13.20 14.90 V R 203506.79+021829.1
20351+0218 UC 4224 2015 4 220 16.1 13.20 14.90 V R 203506.79+021829.1

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