Night Log 2021-08-23

SA: Alexei
SO: Thea
Others:

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Summary
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=> Bright night with moderate seeing. Many blocks with different priorities were observed.

Science data taken for:
2021-1-MLT-005 P1 HRS (x5) (Tracing the history of extreme helium stars)
2018-1-MLT-005 P1 HRS (x2) (HRS observations of symbiotic stars)
2020-1-MLT-002 P1 HRS (x2) (HRS study of long-period eclipsing binaries)
2021-1-MLT-001 P1 HRS (Study of central stars of circumstellar nebulae discovered with modern infrared space telescopes)
2021-1-SCI-008 P3 HRS (Study of RV Tauri stars without a circumbinary disc.)
2019-1-MLT-008 P3 HRS (HRS monitoring of yellow symbiotic systems)
2021-1-SCI-015 P3 HRS (Measuring the orbits of double white dwarfs. @_sublunar_)

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Night Log 2021-08-22

SA: Alexei
SO: Thea
Others:

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Summary
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=> Bright night with moderate and sometimes bad seeing. Many high priority blocks were observed anyway.

Science data taken for:
2021-1-DDT-002 P0 RSS (Magnetic observations of a new RRM star @dlhwp)
2018-1-MLT-005 P1 HRS (x2) (HRS observations of symbiotic stars)
2021-1-MLT-005 P1 HRS (Tracing the history of extreme helium stars)
2021-1-MLT-001 P2 HRS (Study of central stars of circumstellar nebulae discovered with modern infrared space telescopes)
2018-2-LSP-001 P2 RSS (Observing optical counterparts of transient objects)
2021-1-SCI-014 P2 HRS (x2) (Monitoring of Luminous Blue Variables)
2018-2-LSP-001 P2 HRS (x3) (Observing optical counterparts of transient objects)
2019-1-MLT-008 P3 HRS (HRS monitoring of yellow symbiotic systems)
2021-1-SCI-008 P3 HRS (x4) (Study of RV Tauri stars without a circumbinary disc.)
2020-1-MLT-008 P3 RSS (x2) (Obtaining redshifts for G4Jy sources - the brightest radio galaxies in the southern sky)
2021-1-MLT-004 P4 HRS (Long term programme: searching for new chemically peculiar stars in the southern hemisphere)
2020-1-MLT-002 P4 HRS (HRS study of long-period eclipsing binaries)

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Night Log 2021-08-21

SA: Alexei
SO: Thea
Others:

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Summary
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=> Some observations from the beginning of the night and we were closed by high humidity.

Science data taken for:
2021-1-DDT-002 P0 RSS (Magnetic observations of a new RRM star @dlhwp)
2021-1-MLT-001 P2 HRS (Study of central stars of circumstellar nebulae discovered with modern infrared space telescopes)
2021-1-SCI-008 P3 HRS (x2) (Study of RV Tauri stars without a circumbinary disc.)

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Night Log 2021-08-20

SA: Encarni
SO: Thea
Others: Liz

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Summary
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A frustrating night - starting with cloud that didn't let us see the spectrophotometric standard we were hoping to take, then after a quick block, the humidity closed us just after twilight started. The humidity dropped and the skies cleared just before 3am, and we managed to take another two blocks before the internal dewpoint forced us to close again.



Science data taken for:
2018-1-MLT-005 P1 HRS (HRS observations of symbiotic stars)
2020-1-MLT-008 P3 RSS (Obtaining redshifts for G4Jy sources - the brightest radio galaxies in the southern sky)
2021-1-SCI-013 P3 HRS (Constraining the nature of companions in massive single-lined spectroscopic binaries)

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Night Log 2021-08-19

SA: Alexei
SO: Thea
Others:

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Summary
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=> No any science observations were done for the weather reasons.

No science data taken.

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Night Log 2021-08-18

SA: Alexei
SO: Thea
Others:

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Summary
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=> No any science data were taken for the reason of bad weather

No science data taken.

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Night Log 2021-08-17

SA: Encarni
SO: Xola
Others: Liz

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Summary
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Entire night lost to bad weather.

No science data taken.

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