20196-0013 UC 4145

 
 
20h 19m 33.09s -00 13' 19.6" P.A. 183 sep 38.5 mag 16.10,16.40
 
 
Coord 2000
20196-0013
Discov num
UC 4145
Comp
Coord arcsec 2000
20 19 33.09 -00 13 19.6
Date first
1998
Date last
2015
Obs
5
Pa first
183
Pa last
183
P.A. Now (θ)
183°
Sep first
38.4
Sep last
38.5
Sep. Now (ρ)
38.5"
Mag pri
16.10
Mag sec
16.40
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-047
Sec motion ra
-022
Pri motion dec
+026
Sec motion dec
+046
Notes
V (Proper motion indicates physical)
rPM=0.596
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
182.8
Precise sep
38.519
Constellation
Aquila
SAO
144293
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20196-0013 UC 4145 2000 2 183 37.8 16.10 16.40 V 201933.09-001319.6
20196-0013 UC 4145 2010 4 183 39.3 16.10 16.40 V 201933.09-001319.6
20196-0013 UC 4145 2015 5 183 38.5 16.10 16.40 V 201933.09-001319.6

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