00306-1837 BVD 12 (HD 2719)
00h 30m 38.15s -18° 37' 15.4" P.A. 314.00 sep 143.7 mag 7.60,11.12 Sp F6IV+K0V dist. 102.77 pc (335.24 l.y.)
Coord 2000 |
00306-1837 |
|
Discov num |
BVD 12 |
|
Comp |
|
|
Coord arcsec 2000 |
00 30 38.15 -18 37 15.4 |
|
Date first |
1916 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
314 |
|
Pa last |
314.2 |
|
P.A. Now (θ) |
314.2° |
|
Sep first |
144.7 |
|
Sep last |
143.742 |
|
Sep. Now (ρ) |
143.742" |
|
Mag pri |
7.60 |
|
Mag sec |
11.12 |
|
delta mag (ΔM) |
3.52 |
|
Spectral class |
F6IV+K0V (yellow-white/yellow-orange) |
|
Pri motion ra |
+189 |
|
Sec motion ra |
+188 |
|
Pri motion dec |
-005 |
|
Sec motion dec |
-006 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.007 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 2719 |
|
Constellation |
Cetus |
|
SAO |
147315 |
|
HIP |
2403 |
|
Tycho2 |
5843-00674-1 |
|
Gaia DR2 |
2364114827679734272 |
|
HD |
2719 |
|
BD |
BD-19 68 |
|
Distance |
102.77 |
|
Distance ly |
335.24 |
|