Night Report 2014-08-18

WEATHER CONDITIONS:

start: wind 2.2 m/s; temp. 20.4 C; humid. 7.0%; Clear

middle: wind 4.3 m/s; temp. 18.9 C: humid. 7.0%; Clear

end: wind 2.8 m/s; temp. 17.4; humid. 7%; Clear

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INSTRUMENTS: EFOSC2

CALIBRATIONS

-- EFOSC2 skyflat Vi

Morning:

-- EFOSC skyflat URgrz

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OBSERVATIONS

Target Type UT-Start Filter/Grism Slit (") Seeing (") Notes

LSQ14asn Follow-up 23:30 Gr#13 1.0 0.4

LSQ14an Follow-up 00:36 i N/A 0.4

PSNJ14504990-1331037 Classification 01:05 Gr#13 1.0 0.5 (1)

LSQ14efs Classification 01:25 Gr#13 1.0 0.4 (2)

LSQ14efq Classification 02:10 Gr#13 1.0 0.39 (3)

LSQ14dsx Classification 02:34 Gr#13 1.0 0.58 (4)

Feige110 Standard 03:45 Gr#11+Gr#13 1.0 0.38

LSQ14eer Follow-up 04:05 UBVRi+Gr#13 1.0 0.47

LSQ14dxl Classification 05:50 Gr#13 1.0 0.65 (5)

SN 2013hx Follow-up 06:45 UBVRigrz N/A 0.6

PG2336 Standard 07:00 UBVRigrz N/A 0.8

LSQ14efd Re-classification 07:09 UBVRi+Gr#13 1.0 0.78 (6)

PSNJ03442399-44 Classification 08:39 Gr#13 1.0 0.53 (7)

OGLE-2014-SN-047 Re-classification 08:55 UBVRi+Gr#13 1.0 0.39 (8)

Vma2 Standard 10:02 Gr#11+Gr#13 1.0 0.39

(1) Normal Ia around maximum.

(2) Not clear classification.

(3) Variable star.

(4) Normal Ia ~10 days after maximum.

(5) Type II SN, indeed type IIP ~3 weeks after explosion.

(6) S/N higher than yesterday, it seems a normal Ic few days after maximum.

(7) Seems a Ic-broad, but also good fits with normal type Ic and Ib spectra.

(8) Possible Ib ?