16276-2431 HCH   5

 
 
16h 27m 37.19s -24 30' 34.8" P.A. 122 sep 15.3 mag 10.40,12.50
 
 
Coord 2000
16276-2431
Discov num
HCH   5
Comp
Coord arcsec 2000
16 27 37.19 -24 30 34.8
Date first
1999
Date last
2010
Obs
5
Pa first
122
Pa last
122
P.A. Now (θ)
122°
Sep first
14.9
Sep last
15.3
Sep. Now (ρ)
15.3"
Mag pri
10.40
Mag sec
12.50
delta mag (ΔM)
2.1
Spectral class
Pri motion ra
-010
Sec motion ra
Pri motion dec
-032
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
122.2
Precise sep
15.3
Constellation
Ophiuchus
last precise pa
122.2
last precise sep
15.3
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16276-2431 HCH 5 2002 2 121 15.1 10.40 12.54 DK 162737.19-243034.8
16276-2431 HCH 5 2010 5 123 13.6 10.40 12.50 K 162737.19-243034.8

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