00103-1852 SKF 2137 (HD 574)
00h 10m 16.88s -18° 51' 46.3" P.A. 261.00 sep 80.4 mag 9.90,10.10 Sp F2V+F5V
Coord 2000 |
00103-1852 |
|
Discov num |
SKF2137 |
|
Comp |
|
|
Coord arcsec 2000 |
00 10 16.88 -18 51 46.3 |
|
Date first |
1917 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
261 |
|
Pa last |
260.6 |
|
P.A. Now (θ) |
260.6° |
|
Sep first |
80.5 |
|
Sep last |
80.396 |
|
Sep. Now (ρ) |
80.396" |
|
Mag pri |
9.90 |
|
Mag sec |
10.10 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
F2V+F5V (yellow-white/yellow-white) |
|
Pri motion ra |
+012 |
|
Sec motion ra |
+011 |
|
Pri motion dec |
+004 |
|
Sec motion dec |
+004 |
|
Notes |
|
|
rPM=0.079 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 574 |
|
Constellation |
Cetus |
|
Tycho2 |
5841-01000-1 |
|
Gaia DR2 |
2366162461927710464 |
|
HD |
574 |
|