18419+2514 TDT1006

 
 
18h 41m 54.44s +25 13' 59.7" P.A. 13 sep 1.8 mag 12.04,12.37
 
 
Coord 2000
18419+2514
Discov num
TDT1006
Comp
Coord arcsec 2000
18 41 54.44 +25 13 59.7
Date first
1991
Date last
1991
Obs
1
Pa first
13
Pa last
13
P.A. Now (θ)
13°
Sep first
1.8
Sep last
1.8
Sep. Now (ρ)
1.8"
Mag pri
12.04
Mag sec
12.37
delta mag (ΔM)
0.33
Spectral class
Pri motion ra
+001
Sec motion ra
+001
Pri motion dec
+009
Sec motion dec
+009
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
13.1
Precise sep
1.76
Constellation
Hercules
Tycho2
2112-01151-1
HD
336739
last precise pa
13.1
last precise sep
1.76
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18419+2514 TDT1006 1991 1 13 1.8 12.04 12.37 184154.44+251359.7

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