09275-1241 RST3637

 
 
09h 27m 30.78s -12 41' 28.7" P.A. 99 sep 0.6 mag 10.81,10.86 Sp A1III
 
 
Coord 2000
09275-1241
Discov num
RST3637
Comp
Coord arcsec 2000
09 27 30.78 -12 41 28.7
Date first
1937
Date last
1991
Obs
5
Pa first
81
Pa last
99
P.A. Now (θ)
99°
Sep first
0.4
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
10.81
Mag sec
10.86
delta mag (ΔM)
0.05
Spectral class
A1III (white)
Pri motion ra
+002
Sec motion ra
+002
Pri motion dec
+003
Sec motion dec
+003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
99.2
Precise sep
0.59
Cdsa2 id
RST 3637
Constellation
Hydra
Tycho2
5468-01404-1
HD
81798
Ra deg
9.458549999999999
De deg
-12.691305555555555
last precise pa
99.2
last precise sep
0.59
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09275-1241 RST3637 1991 5 99 0.6 10.81 10.86 A1III 092730.78-124128.7

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