17372+1809 TDT 436

 
 
17h 37m 13.23s +18 09' 26.5" P.A. 180 sep 0.4 mag 11.08,11.17
 
 
Coord 2000
17372+1809
Discov num
TDT 436
Comp
Coord arcsec 2000
17 37 13.23 +18 09 26.5
Date first
1991
Date last
1991
Obs
1
Pa first
180
Pa last
180
P.A. Now (θ)
180°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
11.08
Mag sec
11.17
delta mag (ΔM)
0.09
Spectral class
Pri motion ra
+037
Sec motion ra
+037
Pri motion dec
-005
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
179.6
Precise sep
0.42
Cdsa2 id
TDT 436
Constellation
Hercules
Tycho2
1555-00533-1
Ra deg
17.62034166666667
De deg
18.15736111111111
last precise pa
179.6
last precise sep
0.42
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17372+1809 TDT 436 1991 1 180 0.4 11.08 11.17 173713.23+180926.5

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