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SDSS J153817.35+512338.0 campaign for HST

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weo
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SDSS J153817.35+512338.0 campaign for HST

AAVSO Alert Notice 618 announces an observing campaign on the faint polar variable SDSS J153817.35+512338.0 in support of HST observations. Please see the notice for details and observing instructions.

Many thanks, and Good observing,

Elizabeth Waagen, AAVSO HQ

weo
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HST observations scheduled for SDSS J153817.35+512338.0

AAVSO Alert Notice 628 announces the date/time of HST observations of the polar SDSS J153817.35+512338.0 (campaign announced in AAVSO Alert Notice 618). Please see Alert Notice 628 for details and observing instructions.

Many thanks, and Good observing,

Elizabeth Waagen, AAVSO HQ

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