18045-7354 TDT 665

 
 
18h 04m 29.64s -73 54' 04.1" P.A. 159 sep 0.4 mag 11.02,11.18
 
 
Coord 2000
18045-7354
Discov num
TDT 665
Comp
Coord arcsec 2000
18 04 29.64 -73 54 04.1
Date first
1991
Date last
1991
Obs
1
Pa first
159
Pa last
159
P.A. Now (θ)
159°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
11.02
Mag sec
11.18
delta mag (ΔM)
0.16
Spectral class
Pri motion ra
+016
Sec motion ra
+016
Pri motion dec
-044
Sec motion dec
-044
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
159
Precise sep
0.41
Constellation
Apus
Tycho2
9302-01136-1
last precise pa
159
last precise sep
0.41
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18045-7354 TDT 665 1991 1 159 0.4 11.02 11.18 180429.64-735404.1

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