19417+1819 TDT1641

 
 
19h 41m 43.73s +18 19' 21.2" P.A. 216 sep 0.6 mag 11.47,11.83
 
 
Coord 2000
19417+1819
Discov num
TDT1641
Comp
Coord arcsec 2000
19 41 43.73 +18 19 21.2
Date first
1991
Date last
1991
Obs
1
Pa first
216
Pa last
216
P.A. Now (θ)
216°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
11.47
Mag sec
11.83
delta mag (ΔM)
0.36
Spectral class
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
-008
Sec motion dec
-008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
216
Precise sep
0.57
Constellation
Sagitta
Tycho2
1606-00745-1
HD
350305
last precise pa
216
last precise sep
0.57
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19417+1819 TDT1641 1991 1 216 0.6 11.47 11.83 194143.73+181921.2

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