17539+1413 TDT 563

 
 
17h 53m 52.25s +14 12' 45.7" P.A. 62 sep 1.7 mag 11.07,12.37
 
 
Coord 2000
17539+1413
Discov num
TDT 563
Comp
Coord arcsec 2000
17 53 52.25 +14 12 45.7
Date first
1991
Date last
1991
Obs
1
Pa first
62
Pa last
62
P.A. Now (θ)
62°
Sep first
1.7
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
11.07
Mag sec
12.37
delta mag (ΔM)
1.3
Spectral class
Pri motion ra
+010
Sec motion ra
+010
Pri motion dec
-012
Sec motion dec
-012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
61.5
Precise sep
1.67
Cdsa2 id
TDT 563
Constellation
Ophiuchus
Tycho2
1019-00891-1
Ra deg
17.89784722222222
De deg
14.212694444444443
last precise pa
61.5
last precise sep
1.67
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17539+1413 TDT 563 1991 1 62 1.7 11.07 12.37 175352.25+141245.7

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