09330-2348 B  2690

 
 
09h 32m 59.08s -23 48' 09.9" P.A. 272 sep 9.3 mag 8.44,11.40 Sp A3/4V
 
 
Coord 2000
09330-2348
Discov num
B  2690
Comp
Coord arcsec 2000
09 32 59.08 -23 48 09.9
Date first
1922
Date last
1999
Obs
5
Pa first
271
Pa last
272
P.A. Now (θ)
272°
Sep first
7.4
Sep last
9.3
Sep. Now (ρ)
9.3"
Mag pri
8.44
Mag sec
11.40
delta mag (ΔM)
2.96
Spectral class
A3/4V (white)
Pri motion ra
-011
Sec motion ra
-021
Pri motion dec
+001
Sec motion dec
-003
Notes
rPM=0.508
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
272
Precise sep
9.268
Cdsa2 id
B 2690
Constellation
Hydra
SAO
177635
Tycho2
6601-01001-1
HD
82691
Ra deg
9.549744444444444
De deg
-23.80275
last precise pa
272
last precise sep
9.268
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09330-2348 B 2690 1999 3 273 9.3 8.44 11.40 A3/4V D 093259.08-234809.9
09330-2348 B 2690 2010 6 273 9.1 8.44 11.40 A3/4V 093259.08-234809.9

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