18226+0701 TDT 823

 
 
18h 22m 38.89s +07 00' 30.8" P.A. 141 sep 0.5 mag 11.17,11.81
 
 
Coord 2000
18226+0701
Discov num
TDT 823
Comp
Coord arcsec 2000
18 22 38.89 +07 00 30.8
Date first
1991
Date last
1991
Obs
1
Pa first
141
Pa last
141
P.A. Now (θ)
141°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.17
Mag sec
11.81
delta mag (ΔM)
0.64
Spectral class
Pri motion ra
-005
Sec motion ra
-005
Pri motion dec
-010
Sec motion dec
-010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
141.4
Precise sep
0.5
Constellation
Ophiuchus
Tycho2
0445-00033-1
last precise pa
141.4
last precise sep
0.5
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18226+0701 TDT 823 1991 1 141 0.5 11.17 11.81 182238.89+070030.8

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