16593+3709 LDS4715

 
 
16h 59m 12.94s +37 08' 34.6" P.A. 162 sep 56.2 mag 15.70,17.40
 
 
Coord 2000
16593+3709
Discov num
LDS4715
Comp
Coord arcsec 2000
16 59 12.94 +37 08 34.6
Date first
1960
Date last
2010
Obs
3
Pa first
164
Pa last
162
P.A. Now (θ)
162°
Sep first
55.0
Sep last
56.2
Sep. Now (ρ)
56.2"
Mag pri
15.70
Mag sec
17.40
delta mag (ΔM)
1.7
Spectral class
Pri motion ra
-048
Sec motion ra
-022
Pri motion dec
-098
Sec motion dec
-108
Notes
rPM=0.253 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
162.1
Precise sep
56.24
Constellation
Hercules
last precise pa
162.1
last precise sep
56.24
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16593+3709 LDS4715 1998 2 162 56.1 15.70 17.40 D 165912.94+370834.6
16593+3709 LDS4715 2010 3 162 56.3 15.70 17.40 165912.94+370834.6

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