08454+2316 POU3007

 
 
08h 45m 20.18s +23 16' 25.7" P.A. 307.00 sep 12.8 mag 12.60,13.40
 
 
Coord 2000
08454+2316
Discov num
POU3007
Comp
Coord arcsec 2000
08 45 20.18 +23 16 25.7
Date first
1898
Date last
2015
Obs
8
Pa first
293
Pa last
307
P.A. Now (θ)
307°
Sep first
13.8
Sep last
12.8
Sep. Now (ρ)
12.8"
Mag pri
12.60
Mag sec
13.40
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
-014
Sec motion ra
+010
Pri motion dec
-029
Sec motion dec
-009
Notes
rPM=0.97
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
307.3
Precise sep
12.838
Constellation
Hydra
Gaia DR2
689413173804883072
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08454+2316 POU3007 1998 2 305 13.0 12.60 13.40 D 084520.18+231625.7
08454+2316 POU3007 2001 3 306 12.9 12.60 13.40 D 084520.18+231625.7
08454+2316 POU3007 2010 4 307 12.6 12.60 13.40 084520.18+231625.7
08454+2316 POU3007 2015 5 307 12.8 12.60 13.40 084520.18+231625.7

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