10493-2649 I   503

 
 
10h 49m 15.03s -26 48' 54.6" P.A. 119 sep 1.2 mag 7.80,8.82 Sp F3V dist. 135.69 pc (442.62 l.y.)
 
 
Coord 2000
10493-2649
Discov num
I   503
Comp
Coord arcsec 2000
10 49 15.03 -26 48 54.6
Date first
1909
Date last
1991
Obs
19
Pa first
100
Pa last
119
P.A. Now (θ)
119°
Sep first
1.5
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
7.80
Mag sec
8.82
delta mag (ΔM)
1.02
Spectral class
F3V (yellow-white)
Pri motion ra
-028
Sec motion ra
-028
Pri motion dec
+017
Sec motion dec
+017
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
119.2
Precise sep
1.24
Constellation
Hydra
HIP
52910
Tycho2
6642-00780-1
HD
93785
CD
CD-26 8159
CP
CP-26 4394
Distance
135.69
Distance ly
442.62
last precise pa
119.2
last precise sep
1.24
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10493-2649 I 503 1991 19 119 1.2 7.80 8.82 F3V D 104915.03-264854.6

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