14484+2422 STF 1884 (HD 130603)
14h 48m 23.37s +24° 22' 01.0" P.A. 55.00 sep 2.3 mag 6.58,7.48 Sp F8IV-V dist. 84.67 pc (276.19 l.y.)
| Coord 2000 |
14484+2422 |
|
Discov num |
STF1884 |
|
Comp |
|
|
Coord arcsec 2000 |
14 48 23.37 +24 22 01.0 |
|
| Date first |
1829 |
|
Date last |
2020 |
|
Obs |
169 |
|
| Pa first |
52 |
|
Pa last |
55.3 |
|
P.A. Now (θ) |
55.3° |
|
| Sep first |
1.2 |
|
Sep last |
2.252 |
|
Sep. Now (ρ) |
2.252" |
|
| Mag pri |
6.58 |
|
Mag sec |
7.48 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
F8IV-V (yellow-white) |
|
| Pri motion ra |
-105 |
|
Sec motion ra |
-105 |
|
| Pri motion dec |
+052 |
|
Sec motion dec |
+052 |
|
| Notes |
O
(Orbital solution) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 130603 |
|
Constellation |
Bootes |
|
SAO |
83535 |
|
HIP |
72412 |
|
| Tycho2 |
2016-00527-1 |
|
Gaia DR2 |
1266061221041480832 |
|
HD |
130603 |
|
HR |
5524 |
|
| GC |
19928 |
|
ADS |
9389 |
|
BD |
BD+24 2779 |
|
Distance |
84.67 |
|
| Distance ly |
276.19 |
|
ORBITAL ELEMENTS
| Period (P) | 1398.2859y | ± 659.3211 |
Periastron (T) | 2111.2185y | ± 43.4159 |
Semi-major axis (a) | 5.26161a | ± 3.08385 |
| Eccentricity (e) | 0.81519 | ± 0.17481 |
Inclination (i) | 90.622° | ± 0.714 |
Longitude of periastron (ω) | 75.386° | ± 18.601 |
| Node (Ω) | 53.561° | ± 0.952 |
Notes | | |
Reference | Izm2019 | |
| Equinox | | |
Last observation | 2015 | |
Grade | 4 | (1=Definitive, 9=Indet.) |
| label |
theta |
rho |
| 2000 |
54.6 |
2.123 |
| 2001 |
54.6 |
2.126 |
| 2002 |
54.5 |
2.128 |
| 2003 |
54.5 |
2.131 |
| 2004 |
54.5 |
2.133 |
| 2005 |
54.5 |
2.135 |
| 2006 |
54.5 |
2.137 |
| 2007 |
54.5 |
2.139 |
| 2008 |
54.5 |
2.140 |
| 2009 |
54.5 |
2.142 |
| 2010 |
54.5 |
2.143 |
| 2011 |
54.5 |
2.145 |
| 2012 |
54.4 |
2.146 |
| 2013 |
54.4 |
2.147 |
| 2014 |
54.4 |
2.148 |
| 2015 |
54.4 |
2.149 |
| 2016 |
54.4 |
2.150 |
| 2017 |
54.4 |
2.151 |
| 2018 |
54.4 |
2.151 |
| 2019 |
54.4 |
2.152 |
| 2020 |
54.4 |
2.152 |
| 2021 |
54.4 |
2.152 |
| 2022 |
54.4 |
2.152 |
| 2023 |
54.3 |
2.152 |
| 2024 |
54.3 |
2.151 |
| 2025 |
54.3 |
2.151 |
| 2026 |
54.3 |
2.150 |
| 2027 |
54.3 |
2.149 |
| 2028 |
54.3 |
2.148 |
| 2029 |
54.3 |
2.147 |
| 2030 |
54.3 |
2.146 |
|
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Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
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Measures: green=micrometric, blue=interferometric, purple=photographic |
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