Friday, December 31, 2021

Night Log 2021-12-30

SA: Rudi
SO: Xola
Others: Lucian, Paul

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Summary
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A relatively good night with some thin clouds the whole time before high humidity forced us to close an hour early.

Science data taken for:
2021-2-SCI-021 P1 RSS (The SAGA Survey (https://sagasurvey.org))
2020-2-SCI-042 P1 RSS (x2) (Finding young stars and their planets)
2021-2-SCI-008 P1 RSS (Probing the quasar outflows.)
2021-2-MLT-001 P1 RSS (x2) (Unravelling the gas and stellar kinematics of nearby starbursts and LIRGs)

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Thursday, December 30, 2021

Night Log 2021-12-29

SA: Rudi
SO: Xola
Others:

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Summary
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We managed to get a few blocks observed before a technical fault forced us to close up and end the night early.

Science data taken for:
2021-2-LSP-001 P0 RSS (Followup of Transients)
2020-2-SCI-042 P1 RSS (Finding young stars and their planets)
2020-2-MLT-009 P1 HRS (Spectroscopic monitoring of candidate white dwarf + Be star binaries.)
2021-2-SCI-016 P2 HRS (Tracing the trajectory of a bright binary star system)

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Wednesday, December 29, 2021

Night Log 2021-12-28

SA: Solohery
SO: Veronica
Others:

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Summary
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Thick clouds and humid conditions kept us closed most of the night again. The weather has been too bad this week. We opened but only managed to take the weekly HRS RV standards.

No science data taken.

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Tuesday, December 28, 2021

Night Log 2021-12-27

SA: Solohery
SO: Veronica
Others:

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Summary
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Entire night was lost due to the weather. No science data were taken.


No science data taken.

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Monday, December 27, 2021

Night Log 2021-12-26

SA: Solohery
SO: Veronica
Others:

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Summary
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We managed to observe four short blocks tonight. We lost the rest of the night due to the weather.

Science data taken for:
2020-2-SCI-042 P1 RSS (Finding young stars and their planets)
2021-1-MLT-005 P2 HRS (Tracing the history of extreme helium stars)
2021-2-SCI-027 P2 RSS (x2) (Characterizing stars that host a wide brown dwarf companion.)

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Sunday, December 26, 2021

Night Log 2021-12-25

SA: Solohery
SO: Veronica
Others:

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Summary
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Entire night was lost due to the weather. No science data were taken.

No science data taken.

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Saturday, December 25, 2021

Night Log 2021-12-24

SA: Solohery
SO: Veronica
Others:

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Summary
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Thick clouds and humid conditions kept us closed all night. No science data were taken.


No science data taken.

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Friday, December 24, 2021

Night Log 2021-12-23

SA: Solohery
SO: Veronica
Others:

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Summary
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High humidity prevented us from opening up tonight. No science data were taken.

No science data taken.

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Thursday, December 23, 2021

Night Log 2021-12-22

SA: Solohery
SO: Veronica
Others:

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Summary
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The weather kept us closed all night. No science data were taken.

No science data taken.

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Wednesday, December 22, 2021

Night Log 2021-12-21

SA: Lee
SO: Thea
Others: Solohery

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Summary
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Happy solstice! Longest night of the year here in the UK; shortest in Sutherland :-) Thick cloud took most of the night again. The end of a dreadful week of weather. We managed 3 blocks in the last hour of the night.

Science data taken for:
2020-1-MLT-008 P2 RSS (x2) (Obtaining redshifts for G4Jy sources - the brightest radio galaxies in the southern sky)
2020-2-SCI-042 P2 RSS (Finding young stars and their planets)

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Tuesday, December 21, 2021

Night Log 2021-12-20

SA: Lee
SO: Thea
Others:

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Summary
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The weather gods saw fit to part the clouds an hour before morning twilight, how considerate! We managed 4 science blocks and an RV standard in that clear spell.

Science data taken for:
2020-1-MLT-008 P2 RSS (Obtaining redshifts for G4Jy sources - the brightest radio galaxies in the southern sky)
2021-1-SCI-007 P2 HRS (Probing the binarity of a sample of galactic proto-planetary nebulae)
2021-2-MLT-004 P2 RSS (Spectropolarimetric Monitoring of eta Car)
2021-2-LSP-001 P2 RSS (Followup of Transients)

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Monday, December 20, 2021

Night Log 2021-12-19

SA: Lee
SO: Thea
Others:

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Summary
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Thick cloud and some rain kept us closed until almost 2am, after which we opened up and completed 5 blocks.

Science data taken for:
2021-2-SCI-001 P2 HRS (Spectroscopic orbits for two tidally tilted pulsators)
2020-1-MLT-008 P2 RSS (Obtaining redshifts for G4Jy sources - the brightest radio galaxies in the southern sky)
2021-1-MLT-007 P2 RSS (Observations of supernovae, near and far. @_sublunar_)
2021-1-SCI-008 P3 HRS (x2) (Study of RV Tauri stars without a circumbinary disc.)

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Sunday, December 19, 2021

Night Log 2021-12-18

SA: Lee
SO: Thea
Others: Richard

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Summary
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We only managed 4 short blocks before very thick cloud closed us out for the night.

Science data taken for:
2021-2-SCI-027 P2 RSS (x4) (Characterizing stars that host a wide brown dwarf companion.)

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Saturday, December 18, 2021

Night Log 2021-12-17

SA: Lee
SO: Thea
Others: Bryne, Johan et al. in the dome

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Summary
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We found ourselves in a strange situation tonight. RSS had a major fault, but the seeing was so bad that we didn't have anything to observe with HRS. So techops worked well into the wee hours trying to fix the RSS slitmask sensors. No science taken tonight.

No science data taken.

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Friday, December 17, 2021

Night Log 2021-12-16

SA: Lee
SO: Thea
Others: Keith, Richard, et al.

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Summary
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Night lost to SCAM repair work and then weather. But at least SCAM is back up and running - thanks techops!

No science data taken.

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Thursday, December 16, 2021

Night Log 2021-12-15

SA: Lee
SO: Thea
Others: Techops trying to revive SCAM

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Summary
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Night lost to technical problems and then weather.

No science data taken.

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Wednesday, December 15, 2021

Night Log 2021-12-14

SA: Encarni
SO: Veronica
Others:

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Summary
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A bit of a frustrating night. Clear skies but with variable seeing, and we had a couple of technical issues as well. Closed early due to humidity.


Science data taken for:
2021-2-LSP-001 P0 RSS (Followup of Transients)
2021-2-SCI-016 P2 HRS (Tracing the trajectory of a bright binary star system)
2021-1-SCI-008 P2 HRS (Study of RV Tauri stars without a circumbinary disc.)
2018-2-MLT-005 P2 RSS (Probing the winds from massive binary star supernova progenitors)
2021-1-MLT-008 P2 RSS (Redshift measurements of BL Lacs for the CTA project)
2021-2-SCI-028 P3 HRS (Abundance of Type II Cepheids)
2020-2-MLT-003 P3 HRS (Follow-up of rare SB4 discovered in Gaia-ESO, GALAH and APOGEE)

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Tuesday, December 14, 2021

Night Log 2021-12-13

SA: Encarni
SO: Veronica
Others:

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Summary
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Entire night lost to weather. We didn't even get to open for twilight calibrations. :(


No science data taken.

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Monday, December 13, 2021

Night Log 2021-12-12

SA: Encarni
SO: Veronica
Others:

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Summary
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Not a great night tonight - started cloudy, then had iffy seeing and cirrus coming and going, and we ended early due to high humidity. Hopefully better luck tomorrow!


Science data taken for:
2020-2-SCI-042 P1 RSS (x2) (Finding young stars and their planets)
2021-1-MLT-005 P2 HRS (Tracing the history of extreme helium stars)
2021-1-MLT-007 P2 RSS (Observations of supernovae, near and far. @_sublunar_)

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Sunday, December 12, 2021

Night Log 2021-12-11

SA: Encarni
SO: Veronica
Others: Danièl for polarimetry cals.

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Summary
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Another long night with good seeing, mostly with some high cirrus coming and going. We had to close a bit early due to the sudden arrival of thick cloud.

Science data taken for:
2018-2-MLT-005 P1 RSS (Probing the winds from massive binary star supernova progenitors)
2020-2-SCI-042 P1 RSS (x2) (Finding young stars and their planets)
2021-2-MLT-001 P1 RSS (Unravelling the gas and stellar kinematics of nearby starbursts and LIRGs)
2021-1-SCI-007 P2 HRS (Probing the binarity of a sample of galactic proto-planetary nebulae)
2021-2-SCI-027 P2 RSS (Characterizing stars that host a wide brown dwarf companion.)
2021-2-LSP-001 P2 RSS (Followup of Transients)
2021-2-SCI-016 P2 HRS (Tracing the trajectory of a bright binary star system)
2020-1-MLT-008 P2 RSS (Obtaining redshifts for G4Jy sources - the brightest radio galaxies in the southern sky)
2021-1-SCI-022 P2 HRS (Study of the properties of an extreme-amplitude heartbeat star.)

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Saturday, December 11, 2021

Night Log 2021-12-10

SA: Encarni
SO: Veronica
Others: Danièl for twilight tests, Liz.

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Summary
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Finally!!! A full clear night with decent seeing!! :)

Science data taken for:
2021-2-DDT-002 P0 SCAM (Probing the circumstellar environment of SN2021acya)
2020-2-MLT-009 P1 HRS (Spectroscopic monitoring of candidate white dwarf + Be star binaries.)
2020-2-SCI-042 P1 RSS (x4) (Finding young stars and their planets)
2021-1-SCI-022 P2 HRS (Study of the properties of an extreme-amplitude heartbeat star.)
2021-2-MLT-005 P2 HRS (Monitoring the activity of Be/X-ray binaries in the southern hemisphere)
2020-1-MLT-008 P2 RSS (Obtaining redshifts for G4Jy sources - the brightest radio galaxies in the southern sky)
2021-1-SCI-007 P2 HRS (x2) (Probing the binarity of a sample of galactic proto-planetary nebulae)

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Friday, December 10, 2021

Night Log 2021-12-09

SA: Encarni
SO: Veronica
Others:

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Summary
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We had to wait for the clouds to go away before we could open tonight, and had to close early because of high relative humidity. And the seeing wasn't great. But we still managed to take some good observations tonight - yay!


Science data taken for:
2021-2-LSP-001 P0 HRS (Followup of Transients)
2020-2-MLT-009 P1 HRS (Spectroscopic monitoring of candidate white dwarf + Be star binaries.)
2021-1-SCI-008 P2 HRS (Study of RV Tauri stars without a circumbinary disc.)
2021-2-LSP-001 P2 RSS (x2) (Followup of Transients)
2021-2-SCI-016 P2 HRS (Tracing the trajectory of a bright binary star system)
2018-2-MLT-005 P2 RSS (Probing the winds from massive binary star supernova progenitors)
2021-2-SCI-028 P3 HRS (Abundance of Type II Cepheids)

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Thursday, December 9, 2021

Night Log 2021-12-08

SA: Elizabeth
SO: Veronica
Others: Encarni

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Summary
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We managed to open for a few pointing tests during twilight, followed by about 1.5 hours of science before we were forced to close due to humidity. While we were closed, we also ran some more tests.
Hopefully we'll have better weather tomorrow!

Science data taken for:
2020-1-MLT-008 P2 RSS (Obtaining redshifts for G4Jy sources - the brightest radio galaxies in the southern sky)
2021-1-MLT-007 P2 RSS (Observations of supernovae, near and far. @_sublunar_)
2021-2-LSP-001 P2 RSS (x2) (Followup of Transients)

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Wednesday, December 8, 2021

Night Log 2021-12-07

SA: Elizabeth
SO: Thea
Others: Encarni

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Summary
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Entire night lost to weather

No science data taken.

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Tuesday, December 7, 2021

Night Log 2021-12-06

SA: Elizabeth
SO: Thea
Others: Keith, Encarni

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Summary
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Entire night lost to weather.

No science data taken.

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Monday, December 6, 2021

Night Log 2021-12-05

SA: Moses
SO: Thea
Others: Liz

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Summary
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Lost the whole night due to bad weather.

No science data taken.

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Sunday, December 5, 2021

Night Log 2021-12-04

SA: Moses
SO: Thea
Others: Liz

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Summary
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Lost the whole night due to weather.

No science data taken.

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Saturday, December 4, 2021

Night Log 2021-12-03

SA: Moses
SO: Thea
Others: Liz

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Summary
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Lost whole night due to the bad weather.

No science data taken.

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Friday, December 3, 2021

Night Log 2021-12-02

SA: Moses
SO: Thea
Others: Keith, E10

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Summary
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Poor seeing and transparency meant that we only managed to observe one science block after some engineering tests. The night was then cut short by high humidity.

Science data taken for:
2020-2-MLT-003 P2 HRS (Follow-up of rare SB4 discovered in Gaia-ESO, GALAH and APOGEE)

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Thursday, December 2, 2021

Night Log 2021-12-01

SA: Moses
SO: Thea
Others: Liz

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Summary
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We managed to observe a few high priority blocks and to do some grating characterization tests before high humidity closed us early.


Science data taken for:
2019-1-MLT-008 P1 HRS (HRS monitoring of yellow symbiotic systems)
2021-2-SCI-022 P1 HRS (x2) (RV Follow-up of TESS Full Frame Image Planet Candidate Orbiting A Red Giant Star)
2021-2-SCI-019 P2 RSS (Verification of the nature of variable central stars of PNe in the LMC)
2021-1-MLT-007 P2 RSS (Observations of supernovae, near and far. @_sublunar_)
2021-1-SCI-022 P2 HRS (Study of the properties of an extreme-amplitude heartbeat star.)
2020-2-MLT-003 P2 HRS (Follow-up of rare SB4 discovered in Gaia-ESO, GALAH and APOGEE)

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Wednesday, December 1, 2021

Night Log 2021-11-30

SA: Rosalind
SO: Xola
Others: Paul, Timmy for BMS and TimDimm, Richard

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Summary
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We observed for most of this clear dark night, completing 10 blocks mostly of high priority. High humidity forced us to close an hour early.

Science data taken for:
2021-2-MLT-001 P1 RSS (Unravelling the gas and stellar kinematics of nearby starbursts and LIRGs)
2019-1-MLT-008 P1 HRS (x2) (HRS monitoring of yellow symbiotic systems)
2021-2-LSP-001 P2 HRS (Followup of Transients)
2021-1-SCI-008 P2 HRS (x2) (Study of RV Tauri stars without a circumbinary disc.)
2020-1-MLT-008 P2 RSS (Obtaining redshifts for G4Jy sources - the brightest radio galaxies in the southern sky)
2021-2-SCI-014 P2 RSS (Tracing the chemical and kinematic signatures of interactions in the MCs using RGB stars)
2020-2-MLT-003 P2 HRS (Follow-up of rare SB4 discovered in Gaia-ESO, GALAH and APOGEE)
2021-1-MLT-005 P3 RSS (Tracing the history of extreme helium stars)

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