Thermal and magnetic field structure of near-equatorial coronal holes

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Volume 688 (August 2024)

A&A, 688 (2024) A35

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Table 2.

Daily variation in the different physical parameters of coronal holes.

1–5 Jan. 2001
Area	δArea	FS ⁽¹⁾	δFS ⁽²⁾	FAU ⁽³⁾	δFAU ⁽⁴⁾	ES ⁽⁵⁾	δES ⁽⁶⁾	EAU ⁽⁷⁾	δEAU ⁽⁸⁾	T⁽⁹⁾	δT⁽¹⁰⁾
E+20	E+20	E+13	E+13	E+8	E+8	E+3	E+3	E−2	E−2	E+6	E+6

5.124	0.680	5.637	0.445	1.319	0.115	5.694	0.470	1.332	0.118	1.075	0.007
5.286	0.391	5.868	0.515	1.416	0.084	5.927	0.312	1.431	0.112	1.057	0.005
5.058	0.199	5.354	0.514	1.237	0.152	5.407	0.341	1.249	0.157	1.045	0.004
4.788	0.122	4.571	0.215	0.999	0.047	4.617	0.312	1.009	0.107	1.034	0.001
4.732	0.101	5.658	0.238	1.223	0.561	5.715	0.390	1.235	0.523	1.048	0.005

1–6 Jan. 2001

Area	δArea	FS	δFS	FAU	δFAU	ES	δES	EAU	δEAU	T	δT
E+20	E+20	E+12	E+12	E+7	E+7	E+2	E+2	E−3	E−3	E+6	E+6

2.790	0.106	1.537	0.403	1.958	0.521	1.651	0.155	1.978	0.526	1.191	0.003
3.423	0.060	2.273	0.596	3.553	0.936	2.967	0.230	3.588	0.945	1.162	0.002
3.145	0.025	2.242	0.532	3.220	0.766	2.430	0.227	3.252	0.774	1.164	0.001
2.754	0.079	2.016	0.411	2.535	0.524	1.661	0.204	2.561	0.053	1.153	0.002
1.642	0.092	2.018	0.515	0.861	0.013	4.058	0.116	0.870	0.019	0.960	0.001
1.552	0.177	2.283	0.514	0.808	0.012	2.406	0.115	0.817	0.077	0.955	0.001

Notes. ⁽¹⁾Average radiative flux (photons cm⁻² s⁻¹ Sr⁻¹) of the CH measured on the Sun. ⁽²⁾Uncertainty in the radiative flux of the CH measured on the Sun. ⁽³⁾Average radiative flux (photons cm⁻² s⁻¹) of the CH estimated at the Lagrangian point L₁. ⁽⁴⁾Uncertainty in the radiative flux of the CH measured at the Lagrangian point L₁. ⁽⁵⁾Average radiative energy (ergs cm⁻² s⁻¹ Sr⁻¹) of the CH measured on the Sun. ⁽⁶⁾Uncertainty in the radiative energy of the CH measured on the Sun. ⁽⁷⁾Average radiative energy (ergs cm⁻² s⁻¹) of the CH estimated at the Lagrangian point L₁. ⁽⁸⁾Uncertainty in the radiative energy of the CH measured at the Lagrangian point L₁. ⁽⁹⁾Average temperature (K) of the CH measured on the Sun. ⁽¹⁰⁾Uncertainty in temperature of the CH measured on the Sun.

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