00493-1900 SLE 123

 
 
00h 49m 16.21s -19 00' 25.8" P.A. 89 sep 21.9 mag 9.88,12.10 Sp F6V
 
 
Coord 2000
00493-1900
Discov num
SLE 123
Comp
Coord arcsec 2000
00 49 16.21 -19 00 25.8
Date first
1975
Date last
2010
Obs
6
Pa first
85
Pa last
89
P.A. Now (θ)
89°
Sep first
25.3
Sep last
21.9
Sep. Now (ρ)
21.9"
Mag pri
9.88
Mag sec
12.10
delta mag (ΔM)
2.22
Spectral class
F6V (yellow-white)
Pri motion ra
+082
Sec motion ra
-002
Pri motion dec
+049
Sec motion dec
-003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cetus
SAO
147462
Tycho2
5850-02166-1
HD
4722
last precise pa
88.9
last precise sep
21.91
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00493-1900 SLE 123 2000 3 88 22.7 9.88 12.10 D 004916.21-190025.8
00493-1900 SLE 123 2010 6 89 21.8 9.88 12.10 F6V 004916.21-190025.8

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