17425+2434 ENG  62 (83 Her)

 
 
17h 42m 28.36s +24 33' 50.6" P.A. 261 sep 145.2 mag 5.72,9.68 Sp K4III dist. 124.38 pc (405.73 l.y.)
 
 
Coord 2000
17425+2434
Discov num
ENG  62
Comp
Coord arcsec 2000
17 42 28.36 +24 33 50.6
Date first
1886
Date last
2012
Obs
18
Pa first
259
Pa last
261
P.A. Now (θ)
261°
Sep first
159.8
Sep last
145.2
Sep. Now (ρ)
145.2"
Mag pri
5.72
Mag sec
9.68
delta mag (ΔM)
3.96
Spectral class
K4III (yellow-orange)
Pri motion ra
-055
Sec motion ra
+057
Pri motion dec
-103
Sec motion dec
-042
Notes
N (See Notes)
rPM=1.092
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
260.8
Precise sep
145.16
Name
83 Her
Cdsa2 id
ENG 62
Constellation
Hercules
SAO
85344
HIP
86667
Tycho2
2080-03223-1
HD
161074
HR
6602
GC
24028
BD
BD+24 3231
Flamsteed
83 Herculis
Flamsteed name
83 Her
Ra deg
17.707877777777778
De deg
24.564055555555555
Distance
124.38
Distance ly
405.73
last precise pa
260.8
last precise sep
145.16
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17425+2434 ENG 62 2002 12 261 145.2 5.72 9.68 K4III N D 174228.36+243350.6
17425+2434 ENG 62 2012 17 261 145.2 5.72 9.68 K4III N D 174228.36+243350.6

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