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Table 1.

Information about systems under analysis.

Target name Other name RA [J2000.0] Dec [J2000.0] Magmax ( * ) Temperature information
CzeV2647 UCAC4 642-089788 20 14 05.6 +38 22 58.5 13.43 (V) Teff = 6404 K (Bai et al. 2019)
CzeV1645 UCAC4 755-079509 23 23 32.1 +60 53 13.0 13.75 (V) Teff = 5400 K (Gaia Collaboration 2018)
CzeV3436 UCAC4 631-070565 19 21 24.9 +36 07 58.9 14.72 (V) Teff = 6817 K (Anders et al. 2019)
OGLE SMC-ECL-1758 MACHO 212.15962.70 00 49 55.2 −73 16 51.3 16.19 (I) Teff = 11162 K (Anders et al. 2019)

Notes: ( * )Out-of-eclipse magnitude, Vmag from UCAC4 catalogue (Zacharias et al. 2013), or Guide Star Catalog II (Lasker et al. 2008), Imag from OGLE survey (Pawlak et al. 2013).

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