19418-0001 TDT1646

 
 
19h 41m 45.72s -00 00' 48.4" P.A. 235 sep 0.8 mag 11.38,11.53
 
 
Coord 2000
19418-0001
Discov num
TDT1646
Comp
Coord arcsec 2000
19 41 45.72 -00 00 48.4
Date first
1991
Date last
1991
Obs
1
Pa first
235
Pa last
235
P.A. Now (θ)
235°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
11.38
Mag sec
11.53
delta mag (ΔM)
0.15
Spectral class
Pri motion ra
+027
Sec motion ra
+027
Pri motion dec
-069
Sec motion dec
-069
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
234.9
Precise sep
0.76
Constellation
Aquila
Tycho2
5145-01374-1
last precise pa
234.9
last precise sep
0.76
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19418-0001 TDT1646 1991 1 235 0.8 11.38 11.53 194145.72-000048.4

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