Identification and characterization of optical companions to the population of millisecond pulsars in the globular cluster M3

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Table 3

HST observations of M3 used in this work.

Instrument	Date	Filter	No. of images	Proposal ID	PI	N × Exp. time (s)
ACS/WFC	2004 May 09	F435W	2	10008	Grindlay	2 × 340
ACS/WFC	2004 May 09	F555W	2	10008	Grindlay	2 × 339
ACS/WFC	2006 Feb 20	F606W	5	10775	Sarajedini	4 × 130 + 12
ACS/WFC	2006 Feb 20	F814W	5	10775	Sarajedini	4 × 150 + 12
WFC3/UVIS	2012 May 15	F275W	6	12605	Piotto	6 × 415
WFC3/UVIS	2012 May 15	F336W	4	12605	Piotto	4 × 350
WFC3/UVIS	2012 May 15	F438W	4	12605	Piotto	4× 42
ACS/WFC	2021 Jun 03	F814W	5	16298	Libralato	4 × 337 + 35

Notes. From left to right: HST instrument name, date of observation, filter of the observation, number of images, proposal ID, principal investigator, and exposure time in seconds for each image.

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