17271+2427 TDT 359

 
 
17h 27m 05.15s +24 26' 38.8" P.A. 147 sep 0.5 mag 11.18,11.35
 
 
Coord 2000
17271+2427
Discov num
TDT 359
Comp
Coord arcsec 2000
17 27 05.15 +24 26 38.8
Date first
1991
Date last
1991
Obs
1
Pa first
147
Pa last
147
P.A. Now (θ)
147°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.18
Mag sec
11.35
delta mag (ΔM)
0.17
Spectral class
Pri motion ra
+000
Sec motion ra
+000
Pri motion dec
-007
Sec motion dec
-007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
147.1
Precise sep
0.49
Constellation
Hercules
Tycho2
2079-01815-1
last precise pa
147.1
last precise sep
0.49
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17271+2427 TDT 359 1991 1 147 0.5 11.18 11.35 172705.15+242638.8

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