09181-0122 A  1757

 
 
09h 18m 05.08s -01 22' 16.7" P.A. 98 sep 1.1 mag 9.70,11.08 Sp F8
 
 
Coord 2000
09181-0122
Discov num
A  1757
Comp
Coord arcsec 2000
09 18 05.08 -01 22 16.7
Date first
1908
Date last
2003
Obs
7
Pa first
103
Pa last
98
P.A. Now (θ)
98°
Sep first
1.4
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
9.70
Mag sec
11.08
delta mag (ΔM)
1.38
Spectral class
F8 (yellow-white)
Pri motion ra
+021
Sec motion ra
+021
Pri motion dec
-011
Sec motion dec
-011
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
98
Precise sep
1.05
Cdsa2 id
A 1757
Constellation
Hydra
Tycho2
4880-00913-1
HD
80150
Ra deg
9.301411111111111
De deg
-1.3713055555555556
last precise pa
98
last precise sep
1.05
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09181-0122 A 1757 2003 7 98 1.0 9.70 11.08 F8 091805.08-012216.7

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