Gaia Data Release 3 - The second Gaia catalogue of long-period variable candidates

Open Access

Table 11.

Number of sources, selected among the Gaia DR3 LPV catalogue, that are candidate members of Local Group galaxies, as well the number (and percentage) of them with a published period value in DR3.

Galaxy	(m − M)₀	Gaia DR3			Gaia DR2			Including sources

		Members	With period		Members	With period		in classification table
Sgr dSph	17.10 ^(b)	1772	719	(38.7%)	342	149	(43.6%)	1860
LMC	18.49 ^(a)	40 059	17 814	(42.4%)	11 022	6787	(61.6%)	42 047
SMC	18.96 ^(a)	5027	3073	(59.6%)	1789	1352	(75.6%)	5153
Fornax dSph	20.72 ^(c)	46	16	(12.9%)	15	15	(100%)	124
Leo I dSph	22.15 ^(f)	1	1	(10.0%)	0	0	(–)	10
NGC 6822	23.40 ^(d)	13	9	(9%)	4	2	(50.0%)	29
IC 10	24.36 ^(e)	4	0	(–)	0	0	(–)	20
M31	24.45 ^(a)	123	32	(6.0%)	4	4	(100%)	531
M33	24.67 ^(a)	51	14	(7.6%)	1	0	(–)	185

Notes. The same quantities are provided for sources that were part of the Gaia DR2 LPV catalogue. We also show the number of sources found in the classification table.

References.

^(a)

de Grijs et al. (2017),

^(b)

Monaco et al. (2004),

^(c)

Rizzi et al. (2007),

^(d)

Feast et al. (1989),

^(e)

Kim et al. (2009),

^(f)

Stetson et al. (2014).

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