16257+2657 GIC 140

 
 
16h 25m 34.69s +26 57' 33.8" P.A. 308 sep 80.3 mag 12.52,14.80
 
 
Coord 2000
16257+2657
Discov num
GIC 140
Comp
Coord arcsec 2000
16 25 34.69 +26 57 33.8
Date first
1954
Date last
2010
Obs
7
Pa first
308
Pa last
308
P.A. Now (θ)
308°
Sep first
80.5
Sep last
80.3
Sep. Now (ρ)
80.3"
Mag pri
12.52
Mag sec
14.80
delta mag (ΔM)
2.28
Spectral class
Pri motion ra
-719
Sec motion ra
-719
Pri motion dec
-580
Sec motion dec
-580
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
307.6
Precise sep
80.266
Constellation
Hercules
last precise pa
307.6
last precise sep
80.266
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16257+2657 GIC 140 2000 4 308 80.5 13.53 14.40 D 162534.69+265733.8
16257+2657 GIC 140 2001 6 308 80.5 13.53 14.40 N D 162534.69+265733.8
16257+2657 GIC 140 2010 7 308 80.3 12.52 14.80 N 162534.69+265733.8

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