SPHERE Exposure Time Calculator

ZIMPOL Zurich Imaging Polarimeter Mode Version P101.3
Description
FAQ
 
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Target Setup

Stellar template spectrum:

Spectral Type:
Target Magnitude and Mag.System:
= Vega
AB
Equatorial Coordinates: Declination: degrees    Hour Angle: hours (at the time of the middle of total integration)

Companion to be detected

Point Source
Extended Source: mag: per arcsec2; size: arcsec

Sky Conditions

Seeing:

Instrument Setup

Mode:
Z/WFS Beam Splitter:
Derotator:
Filter:
Coronagraph:
Neutral Densities:

Observation Setup

Exposure Time: seconds     range [10, 14400]
DIT: seconds

Output Setup

Contrast Performance curve (all noise contributors cumulated)
Contrast curves (associated with each noise contributor)
Noise Contributors (logarithmic plot)
Orientation curve (as a function of hour angle)
Rotation Rate curve (as a function of hour angle)