18436+0337 TDT1019

 
 
18h 43m 38.05s +03 37' 25.5" P.A. 327 sep 0.5 mag 10.96,11.14
 
 
Coord 2000
18436+0337
Discov num
TDT1019
Comp
Coord arcsec 2000
18 43 38.05 +03 37 25.5
Date first
1991
Date last
1991
Obs
1
Pa first
327
Pa last
327
P.A. Now (θ)
327°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.96
Mag sec
11.14
delta mag (ΔM)
0.18
Spectral class
Pri motion ra
-024
Sec motion ra
-024
Pri motion dec
-035
Sec motion dec
-035
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
326.9
Precise sep
0.53
Constellation
Serpens
Tycho2
0451-00074-1
last precise pa
326.9
last precise sep
0.53
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18436+0337 TDT1019 1991 1 327 0.5 10.96 11.14 184338.05+033725.5

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