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Table 1

Instrumental configurations.

Telescope Primary mirror Camera Array CCD Pixel scale Field of view
m arcsec/pix arcmin

Ekar 1.8 AFOSC 1024 × 1024 TK1024AB 0.46 8.1
TL512 512 × 512 TK512 0.34 2.9
B&C 576 × 384 TH7882 0.29 2.8
TNG 3.6 DOLORES 2048 × 2048 EEV 42-40 0.25 8.6
NICS 1024 × 1024 HgCdTe Hawaii 0.25 4.2
LT 2.0 RATCam 2048 × 2048 EEV 42-40 0.13 4.6
NOT 2.5 ALFOSC 2048 × 2048 EEV 42-40 0.19 6.4
CAHA 2.2 CAFOS 2048 × 2048 SITe 0.53 16.0
Swift 0.3 UVOT 2048 × 2048 intensified CCD 0.48 17.0
NTT 3.6 EFOSC2 2048 × 2048 Loral/Lesser 0.16 5.2
SOFI 1024 × 1024 Hawaii HgCdTe 0.29 4.9
ESO 1.5 1.5 B&C 2048 × 2048 Loral 0.82 8.0
MPG-ESO 2.2 2.2 EFOSC2 1024 × 1024 TH×31 156 0.34 5.7
ESO 3.6 3.6 EFOSC1 512 × 512 Tek512 0.61 3.6 × 5.76
Dutch 0.9 CCD phot. 512 × 512 Tek512 0.48 3.8
Danish 1.5 DFOSC 2052 × 2052 W11-4 Loral/Lesser 0.39 13.3

Notes.Ekar = Copernico Telescope (Mt. Ekar, Asiago, Italy); TNG = Telescopio Nazionale Galileo (La Palma, Spain); LT = Liverpool Telescope (La Palma, Spain); NOT = Nordic Optical Telescope (La Palma, Spain); Caha = Calar Alto Observatory 2.2 m Telescope (Sierra de los Filabres, Andalucia, Spain); Swift by NASA; NTT = New Technology Telescope (La Silla, Chile); ESO 1.5 = ESO 1.5 m Telescope (La Silla, Chile); MPG-ESO 2.2 = MPG-ESO 2.2 m Telescope (La Silla, Chile); ESO 3.6 = ESO 3.6 m Telescope (La Silla, Chile); Dutch = Dutch 0.9 m Telescope (La Silla, Chile); Danish = Danish 1.5 m Telescope (La Silla, Chile).

(†)

Instruments used until 1998.

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