19054-4300 UC 3794

 
 
19h 05m 22.20s -42 59' 31.7" P.A. 146 sep 38.8 mag 10.30,16.30
 
 
Coord 2000
19054-4300
Discov num
UC 3794
Comp
Coord arcsec 2000
19 05 22.20 -42 59 31.7
Date first
1998
Date last
2010
Obs
3
Pa first
146
Pa last
146
P.A. Now (θ)
146°
Sep first
38.7
Sep last
38.8
Sep. Now (ρ)
38.8"
Mag pri
10.30
Mag sec
16.30
delta mag (ΔM)
6
Spectral class
Pri motion ra
+023
Sec motion ra
+039
Pri motion dec
-052
Sec motion dec
-061
Notes
V (Proper motion indicates physical)
rPM=0.254 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
146.3
Precise sep
38.8
Constellation
Corona Austrina
last precise pa
146.3
last precise sep
38.8
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19054-4300 UC 3794 1999 2 146 38.9 10.30 16.30 V 190522.20-425931.7
19054-4300 UC 3794 2000 2 147 38.7 10.30 16.30 V 190522.20-425931.7
19054-4300 UC 3794 2010 3 147 38.8 10.30 16.30 V 190522.20-425931.7

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