The SRG/eROSITA all-sky survey - First X-ray catalogues and data release of the western Galactic hemisphere

Open Access

Table 3

ECFs used to calculate the 1-band and 3-band sensitivity maps.

Image energy range	ECF
[keV]	[cm²/erg]
1B: 0.2–2.3 keV
0.2–2.3	1.074 × 10¹²

3B: 0.2–5.0 keV
0.2–0.6	2.300 × 10¹¹
0.6–2.3	5.253 × 10¹¹
2.3–5.0	3.356 × 10¹⁰

Notes. For the 3B maps the ECFs refer to the conversion between the individual bands count rates and the total 0.2–5 keV flux. These ECFs are for conversion between an observed count rate and an observed flux, not corrected for absorption, under the spectral model assumption.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.