00460-1639 RST2251

 
 
00h 45m 59.20s -16 39' 09.4" P.A. 20 sep 5.9 mag 7.32,14.50 Sp F0 dist. 121.8 pc (397.31 l.y.)
 
 
Coord 2000
00460-1639
Discov num
RST2251
Comp
Coord arcsec 2000
00 45 59.20 -16 39 09.4
Date first
1935
Date last
2000
Obs
4
Pa first
20
Pa last
20
P.A. Now (θ)
20°
Sep first
6.1
Sep last
5.9
Sep. Now (ρ)
5.9"
Mag pri
7.32
Mag sec
14.50
delta mag (ΔM)
7.18
Spectral class
F0 (yellow-white)
Pri motion ra
+051
Sec motion ra
Pri motion dec
+025
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
20.1
Precise sep
5.86
Cdsa2 id
RST 2251
Constellation
Cetus
SAO
147437
HIP
3593
Tycho2
5847-01905-1
HD
4375
BD
BD-17 134
Ra deg
0.7664444444444445
De deg
-16.65261111111111
Distance
121.8
Distance ly
397.31
last precise pa
20.1
last precise sep
5.86
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00460-1639 RST2251 1943 2 22 6.1 8.00 14.50 F0 004559.20-163909.4
00460-1639 RST2251 2000 3 20 5.9 8.00 14.50 F0 004559.20-163909.4

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