19104-4019 UC 3829

 
 
19h 10m 25.02s -40 18' 30.9" P.A. 80 sep 45.1 mag 15.96,17.35
 
 
Coord 2000
19104-4019
Discov num
UC 3829
Comp
Coord arcsec 2000
19 10 25.02 -40 18 30.9
Date first
1998
Date last
2010
Obs
4
Pa first
80
Pa last
80
P.A. Now (θ)
80°
Sep first
44.8
Sep last
45.1
Sep. Now (ρ)
45.1"
Mag pri
15.96
Mag sec
17.35
delta mag (ΔM)
1.39
Spectral class
Pri motion ra
+020
Sec motion ra
+007
Pri motion dec
-058
Sec motion dec
-063
Notes
V (Proper motion indicates physical)
rPM=0.22 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
79.5
Precise sep
45.08
Constellation
Corona Austrina
Tycho2
7922-01516-1
last precise pa
79.5
last precise sep
45.08
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19104-4019 UC 3829 1999 2 80 44.9 16.00 17.40 V 191025.02-401830.9
19104-4019 UC 3829 2000 2 80 44.8 16.00 17.40 V 191025.02-401830.9
19104-4019 UC 3829 2010 4 80 45.0 15.96 17.35 V 191025.02-401830.9

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