09016-0832 A  3071

 
 
09h 01m 38.88s -08 32' 29.7" P.A. 336 sep 1.3 mag 9.96,10.16 Sp G5
 
 
Coord 2000
09016-0832
Discov num
A  3071
Comp
Coord arcsec 2000
09 01 38.88 -08 32 29.7
Date first
1918
Date last
2017
Obs
12
Pa first
329
Pa last
336
P.A. Now (θ)
336°
Sep first
0.9
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
9.96
Mag sec
10.16
delta mag (ΔM)
0.2
Spectral class
G5 (yellow)
Pri motion ra
-070
Sec motion ra
-070
Pri motion dec
-025
Sec motion dec
-025
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
336.1
Precise sep
1.318
Constellation
Hydra
Tycho2
5444-00476-1
HD
77330
last precise pa
336.1
last precise sep
1.318
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09016-0832 A 3071 2004 11 335 1.2 9.96 10.16 G5 090138.88-083229.7
09016-0832 A 3071 2017 12 336 1.3 9.96 10.16 G5 090138.88-083229.7

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