Open Access

Table 2

Equipment used for observations.

Telescope FOV arcmin CCD size px Resolution″ px−1 Scale km px−1 Filter λ Å FWHM Å
6-m BTA 6.1′ × 6.1′ 4600 × 2048 0.18 1138 g-sdss 4650 1300
r-sdss 6200 1200

2-m RCC 10.8′ × 10.8′ 2084 × 2084 0.31 1952 V 5477 991
B 4353 781
R 6349 1065

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