17582-2359 HJ 5002

 
 
17h 58m 15.44s -23 58' 53.9" P.A. 38 sep 8.2 mag 12.17,12.30
 
 
Coord 2000
17582-2359
Discov num
HJ 5002
Comp
Coord arcsec 2000
17 58 15.44 -23 58 53.9
Date first
1834
Date last
2000
Obs
12
Pa first
40
Pa last
38
P.A. Now (θ)
38°
Sep first
3.0
Sep last
8.2
Sep. Now (ρ)
8.2"
Mag pri
12.17
Mag sec
12.30
delta mag (ΔM)
0.13
Spectral class
Pri motion ra
+002
Sec motion ra
+004
Pri motion dec
-004
Sec motion dec
-002
Notes
rPM=0.632
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
37.6
Precise sep
8.23
Constellation
Sagittarius
Tycho2
6841-01695-1
last precise pa
37.6
last precise sep
8.23
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17582-2359 HJ 5002 1998 8 38 8.3 12.17 12.30 D 175815.44-235853.9
17582-2359 HJ 5002 2000 10 38 8.3 12.17 12.30 D 175815.44-235853.9

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