18060+3002 TDT 679

 
 
18h 05m 57.68s +30 02' 19.7" P.A. 347 sep 0.8 mag 11.17,11.38
 
 
Coord 2000
18060+3002
Discov num
TDT 679
Comp
Coord arcsec 2000
18 05 57.68 +30 02 19.7
Date first
1991
Date last
1991
Obs
1
Pa first
347
Pa last
347
P.A. Now (θ)
347°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
11.17
Mag sec
11.38
delta mag (ΔM)
0.21
Spectral class
Pri motion ra
+008
Sec motion ra
+008
Pri motion dec
+016
Sec motion dec
+016
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
346.7
Precise sep
0.77
Cdsa2 id
TDT 679
Constellation
Hercules
Tycho2
2621-00424-1
Ra deg
18.099355555555555
De deg
30.03880555555556
last precise pa
346.7
last precise sep
0.77
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18060+3002 TDT 679 1991 1 347 0.8 11.17 11.38 180557.68+300219.7

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