16108+2044 HU  479

 
 
16h 10m 46.38s +20 44' 01.6" P.A. 261 sep 2 mag 9.46,13.70 Sp G0
 
 
Coord 2000
16108+2044
Discov num
HU  479
Comp
Coord arcsec 2000
16 10 46.38 +20 44 01.6
Date first
1902
Date last
1998
Obs
8
Pa first
259
Pa last
261
P.A. Now (θ)
261°
Sep first
2.0
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
9.46
Mag sec
13.70
delta mag (ΔM)
4.24
Spectral class
G0 (yellow)
Pri motion ra
+019
Sec motion ra
Pri motion dec
-015
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
260.6
Precise sep
2.02
Constellation
Hercules
SAO
84229
Tycho2
1516-00538-1
last precise pa
260.6
last precise sep
2.02
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16108+2044 HU 479 1998 8 261 2.0 9.46 13.70 G0 161046.38+204401.6

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