Subsections

• OBE_MODE
• Parameters
• Description
• Last Update
• Author

TELOFFSETBYQDAS

OBE_MODE

CISCO

Parameters

Parameter	Default Value
	CISCO
DATASETID	DS0000
OBJECT	FIELDCHECK
EXPTIME	NOP
FILTER	NOP
SLITX	NOP
SLITY	NOP
SKYSUB	OFF
FRAME	NEW

Description

Nod the telescope to replace the object on a frame as you designate in the frame. Accuracy of the nodding is defined by the pixel scale of the encoder of the telescope.

If the auto-guiding is activated, please use AGOFFSET or PROBEOFFSET.

If FRMAE=NEW, new frame will be aquired and displayed. Otherwise, last the frame taken by CHECKFIELD command will be used.

If SKYSUB=ON, the frame after the subtraction of the sky-frame registered to QDAS (by GETSKY command) is displayed.

You can specify the filterFILTER, silt-widthSLITX, slit-heightSLITY, exposure timeEXPTIME, and number of multi-sampleNSAMPLE. In normal use, you don't have to specify DATASETID, OBJECT.

Last Update

2001/8/2

Author

Fumihide Iwamuro, Kentaro Motohara