16425+4100 TDT  41

 
 
16h 42m 27.42s +40 59' 43.9" P.A. 329 sep 0.5 mag 10.99,11.25
 
 
Coord 2000
16425+4100
Discov num
TDT  41
Comp
Coord arcsec 2000
16 42 27.42 +40 59 43.9
Date first
1991
Date last
1991
Obs
1
Pa first
329
Pa last
329
P.A. Now (θ)
329°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.99
Mag sec
11.25
delta mag (ΔM)
0.26
Spectral class
Pri motion ra
-005
Sec motion ra
-005
Pri motion dec
-030
Sec motion dec
-030
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
329.1
Precise sep
0.54
Constellation
Hercules
Tycho2
3074-00645-1
last precise pa
329.1
last precise sep
0.54
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16425+4100 TDT 41 1991 1 329 0.5 10.99 11.25 164227.42+405943.9

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