AlpacaObservingConditionsStarFWHM Property

Seeing at the observatory measured as star full width half maximum (FWHM) in arc secs.

Definition

Namespace: ASCOM.Alpaca.Clients
Assembly: ASCOM.Alpaca (in ASCOM.Alpaca.dll) Version: 4.0.0+77e18c564bf9ecdb0ef30166e894390d1b7d077c

C#

public double StarFWHM { get; }

VB

Public ReadOnly Property StarFWHM As Double
	Get

Double
Seeing reported as star full width half maximum (arc seconds)

See this link for the canonical definition, which may include further information and implementation requirements: Canonical Definition

NotImplementedException	If this property is not available.
NotConnectedException	When Connected is False.
DriverException	An error occurred that is not described by one of the more specific ASCOM exceptions. Include sufficient detail in the message text to enable the issue to be accurately diagnosed by someone other than yourself.

Supported in: .NET Standard 2.0, .NET 8 .NET 9. .NET 10