00304-1555 SKF2142

 
 
00h 30m 26.75s -15 54' 55.0" P.A. 143 sep 20.9 mag 8.20,14.30 Sp F5V dist. 76.69 pc (250.16 l.y.)
 
 
Coord 2000
00304-1555
Discov num
SKF2142
Comp
Coord arcsec 2000
00 30 26.75 -15 54 55.0
Date first
1953
Date last
2015
Obs
8
Pa first
144
Pa last
143
P.A. Now (θ)
143°
Sep first
20.8
Sep last
20.9
Sep. Now (ρ)
20.9"
Mag pri
8.20
Mag sec
14.30
delta mag (ΔM)
6.1
Spectral class
F5V (yellow-white)
Pri motion ra
+163
Sec motion ra
Pri motion dec
+028
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
143.2
Precise sep
20.865
Constellation
Cetus
SAO
147312
HIP
2386
Tycho2
5840-00408-1
Gaia DR2
12818954880
HD
2694
BD
BD-16 81
Distance
76.69
Distance ly
250.16
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00304-1555 SKF2142 2010 6 143 20.9 8.20 14.30 F5V 003026.75-155455.0
00304-1555 SKF2142 2015 7 143 20.9 8.20 14.30 F5V 003026.75-155455.0

If you need more information about this double, apply for a data request form to the WDS.