19089-4933 UC 3821

 
 
19h 08m 56.02s -49 33' 28.9" P.A. 280 sep 8.9 mag 12.90,16.50
 
 
Coord 2000
19089-4933
Discov num
UC 3821
Comp
Coord arcsec 2000
19 08 56.02 -49 33 28.9
Date first
1998
Date last
1999
Obs
4
Pa first
280
Pa last
280
P.A. Now (θ)
280°
Sep first
9.0
Sep last
8.9
Sep. Now (ρ)
8.9"
Mag pri
12.90
Mag sec
16.50
delta mag (ΔM)
3.6
Spectral class
Pri motion ra
-018
Sec motion ra
-018
Pri motion dec
-057
Sec motion dec
-060
Notes
V (Proper motion indicates physical)
rPM=0.048 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
280
Precise sep
8.92
Cdsa2 id
UC 3821
Constellation
Telescopium
Ra deg
19.148894444444444
De deg
-49.558027777777774
last precise pa
280
last precise sep
8.92
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19089-4933 UC 3821 1999 2 280 8.9 12.90 16.50 V 190856.02-493328.9
19089-4933 UC 3821 2000 2 280 8.8 12.90 16.50 V 190856.02-493328.9
19089-4933 UC 3821 2010 5 279 8.6 12.90 16.50 V 190856.02-493328.9

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