A two-mode planetary nebula luminosity function | Astronomy & Astrophysics (A&A)

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Table 1

Sample of galaxies with Hubble-type, number of PNe and some previous fit values.

Galaxy	Type	N_PNe	Nexp(−0.307μ)
				(mag)

LMC	Ir	164^a	–	14.05^a
			2.87 × 10^−1(d)	14.23^d
SMC	Ir	59^b	–	14.8^b
			9.31 × 10^−2(d)	14.82^d
NGC 6822	dIr	23^c	(5.0 ± 0.6) × 10^−3(c)	20.43 ± 0.19 ^c
NGC 3109	dIr	20^d	2.62 × 10^−3(d)	21.18^d
NGC 300	Sp	100^e	(8.9 ± 0.52) × 10^−3(e)	22.44 ± 0.19 ^e
M 33	Sc	152^f	–	20.39
M 31	Sb	298^g	1.5 × 10^−1(d)	20.20^d
NGC 205	Sph	35^h	–	20.17 ± 0.21^h
NGC 4697	E6	535ⁱ	–	25.63 ± 0.18ⁱ

Notes.

^(a)

Reid & Parker (2010);

^(b)

Jacoby & De Marco (2002);

^(c)

Hernández-Martínez & Peña (2009);

^(d)

Peña et al. (2007);

^(e)

Peña et al. (2012);

^(f)

Ciardullo et al. (2004);

^(g)

Ciardullo et al. (2002);

^(h)

Corradi et al. (2005);

⁽ⁱ⁾

Méndez et al. (2001).

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