18418-4054 TDT1005

 
 
18h 41m 48.03s -40 53' 42.6" P.A. 33 sep 1 mag 11.30,11.55
 
 
Coord 2000
18418-4054
Discov num
TDT1005
Comp
Coord arcsec 2000
18 41 48.03 -40 53 42.6
Date first
1991
Date last
1991
Obs
1
Pa first
33
Pa last
33
P.A. Now (θ)
33°
Sep first
1.0
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
11.30
Mag sec
11.55
delta mag (ΔM)
0.25
Spectral class
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
-001
Sec motion dec
-001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
33
Precise sep
1.01
Constellation
Corona Austrina
Tycho2
7919-01188-1
last precise pa
33
last precise sep
1.01
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18418-4054 TDT1005 1991 1 33 1.0 11.30 11.55 184148.03-405342.6

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