18206+0729 TDT 807

 
 
18h 20m 34.03s +07 29' 00.7" P.A. 176 sep 0.6 mag 11.25,11.65
 
 
Coord 2000
18206+0729
Discov num
TDT 807
Comp
Coord arcsec 2000
18 20 34.03 +07 29 00.7
Date first
1991
Date last
1991
Obs
1
Pa first
176
Pa last
176
P.A. Now (θ)
176°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
11.25
Mag sec
11.65
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-009
Sec motion ra
-009
Pri motion dec
+097
Sec motion dec
+097
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
176.1
Precise sep
0.58
Constellation
Ophiuchus
Tycho2
0444-02630-1
last precise pa
176.1
last precise sep
0.58
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18206+0729 TDT 807 1991 1 176 0.6 11.25 11.65 182034.03+072900.7

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