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Table 1.

All instruments and their involvement in photometric observations of the EE Cep eclipses in 2014.

Observatory Country Telescope type Diameter [m] Bands Ni Nn Table
Astrolab Iris Belgium Newton 0.68 V 25 25 A16
Athens Greece Cassegrain 0.4 BV(RI)C 10344 65 TA1
Białków Poland Cassegrain 0.6 BV(RI)C 150 38 A5
Cerro del Viento Spain Schmidt-Cassegrain 0.2 V 9 9 A23
France France Home made 0.203 BVR 5 2 A24
Furze Hill United Kingdom Schmidt-Cassegrain 0.35 BV(RI)C 123 41 A7
Glyfada Greece Schmidt-Cassegrain 0.28 V 44 44 A12
Guadarrama Spain Schmidt-Cassegrain 0.25 BVRc 27 41 A15
Gualba Spain Schmidt-Cassegrain 0.356 V(RI)C 3 1 TA26
Horten Norway Ritchey-Chretien 0.46 BVRb 11 4 A21
Jan Kochanowski Poland Schmidt-Cassegrain 0.35 UBVR 20 5 A19
Las Pegueras Spain Schmidt-Cassegrain 0.35 V 51 51 A10
Leicester United Kingdom Corrected Dall-Kirkham 0.508 BVRC 3 1 A25
Madrid-Ventila Spain Refractor 0.06 V 1 1 A27
Magnago Italy Schmidt-Cassegrain 0.25 BVIc 15 5 A20
Nerpio Spain Corrected Dall-Kirkham 0.431 BVRC 34 32 A14
New Mexico Skies USA Corrected Dall-Kirkham 0.508 BV 9 5 A22
Rozhen Bulgaria Schmidt 0.7 UBV(RI)C 50 10 A11
Rozhen Bulgaria Cassegrain 0.6 BV(RI)C 23 7 A17
Slovak Academy Slovakia Cassegrain 0.6 UBV(RI)C 139 30 A6
Sonoita USA Folded Newtonian 0.5 BV(RI)C 349 90 A2
Suhora Poland Cassegrain 0.6 UBVRI 307 57 A3
Szczecin Poland Newton 0.203 BVI 66 34 A8, A12
Tenerife-BRT Spain Schmidt-Cassegrain 0.356 BVRIC 23 10 A18
West Challow United Kingdom Schmidt-Cassegrain 0.356 VIC 56 28 A9
Wyspa Pucka Poland Schmidt-Cassegrain 0.203 BVRC 172 72 A4

IGeoE, Lisboa Portugal Schmidt-Cassegrain 0.36 3840−7360 ÅR∼483 4 4
Madrid-Ventila Spain Ritchey-Chretien 0.2 3890−7600 ÅR∼600 1 1
Rozhen Bulgaria Ritchey-Chretien( * ) 2.0 Hα*,Hβ*, NaR∼16 000 10 6
Rozhen Bulgaria Ritchey-Chretien( * *) 2.0 4000−9000 ÅR∼30 000 2 2
San Pedro Mártir Mexico Ritchey-Chretien 2.1 5000−8600 ÅR∼2000 3 2
West Challow United Kingdom Schmidt-Cassegrain 0.28 3800−7585 ÅR∼1000 1 1

Notes. Nn is the number of observed nights; Ni is the number of individual brightness determinations summed over all the photometric bands. The last column presents the number of the table with the original data. (*) are spectra made with Coude spectrograph and (**) are spectra made with ESperRo spectrograph.

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