General: 31/170 (18%) of merged SOFI images, excluding 4 images with no signal, with failed astrometry (corrected with PESSTOASTRO). Vertical noise pattern, likely electronic in origin, in some of the merged images (~10-15%). This is a more common feature during autumn 2013. Ghosts in some of the merged images (~10-15%). Artifacts in a few of the merged images (~5%). Full details are found below. *************** 20130816: SN2013ek named incorrectly as SN2103ek (J, H, Ks). Some ghosts in the Ks-band image. 20130816: Vertical noise pattern in the merged images: PSNJ01591443+1901339_20130816_H_merge_57049_1.fits SN2013dn_20130816_H_merge_57049_1.fits SN2013dn_20130816_J_merge_57049_1.fits SN2103ek_20130816_H_merge_57049_1.fits 20130828: Ghosts and artifacts in the merged image: SN2013ek_20130828_J_merge_57049_1.fits Also some ghosts in the the merged image: SN2013ek_20130828_Ks_merge_57049_1.fits 20130828: Vertical noise pattern in the merged image: PSNJ01591443+1901339_20130828_H_merge_57049_1.fits 20130913: Telescope problems and clouds reported in the night log. No signal in the merged images: SN2013fc_20130913_H_merge_57049_1.fits SN2013fc_20130913_J_merge_57049_1.fits SN2013fc_20130913_Ks_merge_57049_1.fits These are the only SOFI data obtained during the night. 20131003: According to the night report the SN2013ej imaging OB was by mistake started a 2nd time. Final reductions include two merged J-band images of SN2013ej: 4x(2x4.0) sec J-band image SN2013ej_20131003_J_merge_57050_1.fits, and 4x(2x4.0) sec J-band image SN2013ej_20131003_J_merge_57050_2.fits. 20131003: According to the night report the SN2013fc imaging OB was interrupted, followed by an adjustment of the exposure times. Final reductions include two merged images of SN2013fc both in H and J-band: 4x(3x12.0) sec H-band image SN2013fc_20131003_H_merge_57050_1.fits, 4x(6x15.0) sec H-band image SN2013fc_20131003_H_merge_57050_2.fits, 4x(5x20.0) sec J-band image SN2013fc_20131003_J_merge_57050_1.fits, and 4x(1x15.0) sec J-band image SN2013fc_20131003_J_merge_57050_2.fits. Merged H-band images of SN2013fc suffer from significant ghosts and artifacts. Some ghosts from the host galaxy are also in the J and Ks-band images, however these are minor effects compared to the H-band. 20131003: Although there is no mentioning on this in the night report, the SN2009ip imaging OB was likely repeated a second time. Therefore the files have two different observation block ID numbers (100343749 or 100343750) and are merged into two final files by the pipeline: 12x(3x30.0) sec J-band image SN2009ip_20131003_J_merge_57050_1.fits (100343750), and 13x(3x30.0) sec J-band image SN2009ip_20131003_J_merge_57050_2.fits (100343749). 20131013: Some ghosts in the merged images: SN2013fc_20131013_J_merge_57050_1.fits SN2013fc_20131013_H_merge_57050_1.fits SN2013fc_20131013_Ks_merge_57050_1.fits Also some artifacts and vertical noise in the H-band image. 20131013: Vertical noise pattern in the merged images: PSNJ01591443+1901339_20131013_H_merge_57050_1.fits PSNJ01591443+1901339_20131013_J_merge_57050_1.fits PSNJ01591443+1901339_20131013_Ks_merge_57050_1.fits SN2013fc_20131013_H_merge_57050_1.fits 20131014: For the merged final image, the pipeline is not correctly aligning the K-band images of SN2012ca, which were obtained after the re-rotation of the telescope during the 9th frame of the total of 18 frames. The following images were excluded: SOFI.2013-10-15T01:08:37.713.fits SOFI.2013-10-15T01:10:22.678.fits SOFI.2013-10-15T01:15:02.725.fits SOFI.2013-10-15T01:16:47.324.fits SOFI.2013-10-15T01:18:32.225.fits SOFI.2013-10-15T01:20:16.917.fits SOFI.2013-10-15T01:22:04.975.fits SOFI.2013-10-15T01:23:49.624.fits SOFI.2013-10-15T01:25:34.522.fits SOFI.2013-10-15T01:27:19.125.fits 20131014: In the Ks-band sequence of PSNJ01591443+1901339 (16 target frames and 16 separate sky frames), the last sky image (ORIGFILE sky_K_0016.fits) SOFI.2013-10-14T08:44:59.706.fits has a different observation block ID number (100344446), compared to all the other Ks-band files of this target (100344432). The PESSTO pipeline would not include this frame in the Ks-band reduction of PSNJ01591443+1901339 and the pipeline cannot reduce a single SOFI file. Therefore the file has not been included in the reductions. 20131014: Vertical noise pattern in the merged images: SN2009ip_20131014_H_merge_57050_1.fits SN2009ip_20131014_Ks_merge_57050_1.fits SN2013fs_20131014_H_merge_57050_1.fits SN2013fs_20131014_J_merge_57050_1.fits SN2013fs_20131014_Ks_merge_57050_1.fits 20131015: Vertical noise pattern in the merged image: PSNJ01591443+1901339_20131025_H_merge_57050_1.fits 20131025: The J-band imaging OB of OGLE-2013-SN-079 was repeated twice. Therefore the files have different observation block ID numbers and are merged into three final files by the pipeline: 12x(3x30.0) sec J-band image OGLE-2013-SN-079_20131025_J_merge_57050_1.fits, 12x(3x30.0) sec J-band image OGLE-2013-SN-079_20131025_J_merge_57050_2.fits, and 12x(3x30.0) sec J-band image OGLE-2013-SN-079_20131025_J_merge_57050_3.fits. 20131025: Some ghosts in the merged images: OGLE-2013-SN-079_20131025_J_merge_57050_1.fits OGLE-2013-SN-079_20131025_J_merge_57050_2.fits OGLE-2013-SN-079_20131025_J_merge_57050_3.fits 20131102: According to the night log, during the 2nd set of Ks-band images of SN2013fc the telescope guide probe got stuck while offsetting and only 5/8 OFF sky frames were obtained (full 8/8 ON frames). Reduction was carried out using all the available frames. 20131102: Ghosts and artifacts in the merged images: SN2012ca_20131102_H_merge_57050_1.fits SN2012ca_20131102_J_merge_57050_1.fits 20131102: Some ghosts in the merged image: SN2013ek_20131102_J_merge_57050_1.fits 20131102: Vertical noise pattern in the merged images: SN2012ca_20131102_J_merge_57050_1.fits SN2013fc_20131102_H_merge_57050_1.fits 20131112: Vertical noise pattern in the merged image: SN2013fc_20131112_H_merge_57050_1.fits 20131209: Significant ghosts and artifacts in the merged image: SN2013fc_20131209_H_merge_57050_1.fits Some ghosts also in the merged images: SN2013fc_20131209_J_merge_57050_1.fits SN2013fc_20131209_Ks_merge_57050_1.fits 20140206: PESSTOSOFIPHOT derives a ZP for the merged J-band image of SN2012ec (PHOTZP = 25.21606666666666), however the WCS is not correct (ASTROMET = 2.87 5.32 5). Astrometry was derived for the image SN2012ec_20140206_J_merge_57050_1.fits with PESSTOASTRO. PHOTZP is still likely incorrect in the merged images of SN2012ec SN2012ec_20140206_H_merge_57050_1.fits SN2012ec_20140206_J_merge_57050_1.fits SN2012ec_20140206_Ks_merge_57050_1.fits due to the extended host galaxy dominating the 2MASS sources in the field. 20140301: Vertical noise pattern in the merged image: LSQ13ddu_20140301_J_merge_57050_1.fits 20140423: According to the night report some extra imaging of CSS140421-142042+031602 was obtained. The pipeline merged the images into the following files: 8x(6x15.0) sec H-band image CSS140421-142042+031602_20140423_H_merge_57051_1.fits, 2x(6x15.0) sec H-band image CSS140421-142042+031602_20140423_H_merge_57051_2.fits, 8x(5x25.0) sec J-band image CSS140421-142042+031602_20140423_J_merge_57051_1.fits, 2x(5x25.0) sec J-band image CSS140421-142042+031602_20140423_J_merge_57051_2.fits, 20x(9x10.0) sec Ks-band image CSS140421-142042+031602_20140423_Ks_merge_57051_1.fits, and 8x(9x10.0) sec Ks-band image CSS140421-142042+031602_20140423_Ks_merge_57051_2.fits. 20140430: Clouds reported in the night log. No signal in the merged image: CSS140421-142042+031602_20140430_J_merge_57051_1.fits This is the only SOFI data obtained during the night. 20140504: Some ghosts in the merged images: CSS140424-133007-212728_20140504_J_merge_57051_1.fits CSS140424-133007-212728_20140504_Ks_merge_57051_1.fits 20140506: The 9 J-band target exposures of CSS140424-133007-212728 were likely obtained with a random dither pattern. However, the pipeline interprets the files as ON and OFF images of which 4 were used as ON and 4 OFF sky frames for the merged image: CSS140424-133007-212728_20140506_J_merge_57051_1.fits |