16595+3321 SLE  75

 
 
16h 59m 30.07s +33 21' 27.6" P.A. 287 sep 15.9 mag 11.52,13.29
 
 
Coord 2000
16595+3321
Discov num
SLE  75
Comp
Coord arcsec 2000
16 59 30.07 +33 21 27.6
Date first
1936
Date last
2010
Obs
6
Pa first
286
Pa last
287
P.A. Now (θ)
287°
Sep first
15.6
Sep last
15.9
Sep. Now (ρ)
15.9"
Mag pri
11.52
Mag sec
13.29
delta mag (ΔM)
1.77
Spectral class
Pri motion ra
+005
Sec motion ra
-001
Pri motion dec
-028
Sec motion dec
-031
Notes
rPM=0.216 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
286.6
Precise sep
15.86
Constellation
Hercules
Tycho2
2594-00919-1
last precise pa
286.6
last precise sep
15.86
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16595+3321 SLE 75 1999 3 287 15.9 11.73 14.00 D 165930.07+332127.6
16595+3321 SLE 75 2008 4 287 15.9 11.73 14.00 D 165930.07+332127.6
16595+3321 SLE 75 2010 6 287 15.8 11.52 13.29 165930.07+332127.6

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