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Table 1

Log of the TNG observations.

PNG Name Dust type Date Exp. −log  F(Hβ) Diam.
(s) (′′)

107.4-02.6 K 3-87 CCal Aug. 6, 2011 3600 13.4 6.
107.4-00.6 K 4-57 na/symb. Aug. 7, 2011 5400 13.6 stellar
097.6-02.4 M 2-50 OCam Aug. 6, 2011 5400 12.48 4.5
095.2+00.7 Bl 2- 1 CCal Jul. 26, 2012 2400 13.07 2.5
079.9+06.4 K 3-56 OCam Jul. 25, 2012 2400 12.9 3.7
069.2+02.8 K 3-49 OCam Aug. 7, 2011 3600 13.16 <0.5
068.7+01.9 K 4-41 OCcr Jul. 26, 2012 2400 12.98 3.
060.5+01.8 He 2-440 OCcr Jul. 25, 2012 2400 12.80 2.2
052.9+02.7 K 3-31 CCal Jul. 26, 2012 2400 13.8 1.5
051.0+02.8 WhMe 1* OCcr Jul. 25, 2012 1800 13.52 stellar
044.1+05.8 CTSS 2 na/symb. Aug. 7, 2011 2400 13.5 stellar
042.9-06.9 NGC 6807 OCam+cr Aug. 6, 2011 2400 11.48 0.8
041.8+04.4 K 3-15 CCar+al Jul. 26, 2012 2400 12.76 <0.5
038.7-03.3 M 1-69 F Aug. 6, 2011 3600 12.25 stellar
027.6-09.6 IC 4846 OCam Aug. 6, 2011 2400 11.34 2.9
025.3-04.6 K 4- 8 OCam Aug. 7, 2011 2400 12.35 stellar
011.1+07.0 Sa 2-237 OCam Aug. 7, 2011 3600 13.3 stellar
008.6-02.6 MaC 1-11 OCam Jul. 25, 2012 3600 13.45 3.1
007.5+04.3 Th 4- 1 OCcr/symb. Aug. 7, 2011 1800 13.0 stellar
004.3-02.6 H 1-53 DCam+cr Jul. 26, 2012 2400 12.56 stellar
000.6-02.3 H 2-32* DCam+cr Jul. 25, 2012 3600 13.20 stellar
354.9+03.5 Th 3- 6 DCcr Jul. 26, 2012 2400 13.67 3.9

Notes.

(*)

Faint or unusual spectra, no chemical abundances could be derived.

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