LKCA14 (spirou_offline_udem)

This page was last modified: 2025-11-08 14:29:08.283948 (UTC)

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Contents

• Target info

• Spectrum

• LBL

• CCF

• Time series

• Debug

Target info

This section gives some details of the APERO astrometric database used when processing this target (e.g. for BERV calculation). Any observation with a object name in the alias list will be associated with this “APERO target” i.e. DRSOBJN=LKCA14

Target Information
RA	69.07963216 [deg] (Gaia DR2)
Dec	25.71627058 [deg] (Gaia DR2)
Finder chart	[FINDER CHART]
Teff	3800.0 [K] (HEADER[OBS_DIR=25BQ05-Aug29])
Spectral Type	M0 (2012ApJ…745..119N)
Proper Motion (RA)	8.912118981 [mas/yr] (Gaia DR2)
Proper Motion (Dec)	-27.47429315 [mas/yr] (Gaia DR2)
Parallax	7.811531011 [mas/yr] (Gaia DR2)
Radial Velocity	17.2111 [mas/yr] (2020AJ….160..120J)
Aliases	TYC 1834-177-1, AP J04361909+2542589, ASAS J043618+2542.9, EM* LkCa 14, GSC 01834-00177, HBC 417, 2MASS J04361909+2542589, 1RXS J043618.5+254255, SSTc2d J043619.1+254259, SSTtau 043619.0+254258, 1SWASP J043619.09+254259.0, TIC 427771017, UCAC4 579-012035, V* V1115 Tau, WISEA J043619.10+254258.7, WISE J043619.10+254258.8, Gaia DR3 148037764527442944, Gaia DR2 148037764527442944, LkCa 14, TYC1834-177-1, APJ04361909+2542589, ASASJ043618+2542.9, EM*LkCa14, GSC01834-00177, HBC417, 2MASSJ04361909+2542589, 1RXSJ043618.5+254255, SSTc2dJ043619.1+254259, SSTtau043619.0+254258, 1SWASPJ043619.09+254259.0, TIC427771017, UCAC4579-012035, V*V1115Tau, WISEAJ043619.10+254258.7, WISEJ043619.10+254258.8, GaiaDR3148037764527442944, GaiaDR2148037764527442944, LkCa14
OBJECT name(s) in headers	LkCa 14
PI name(s) in headers	Jean-Francois Donati
Project/Run name(s) in headers	25BP45

Spectrum

This section presents the observation after extraction,with and without telluric correction.

Spectrum Information
DPRTYPES	POLAR_FP
Total number raw files	93
First raw files	2025-08-30 15:24:57.762
Last raw files	2025-10-14 14:23:56.530
Total number PP files	90
Number PP files passed QC	90
Number PP files failed QC	0
First pp file [Mid exposure]	2025-09-01 15:00:56.941
Last pp file [Mid exposure]	2025-10-14 14:23:56.530
Last processed [pp]	2025-11-04 08:35:50.999
Version [pp]	0.7.294
Total number ext files	90
Number ext files passed QC	90
Number ext files failed QC	0
First ext file [Mid exposure]	2025-09-01 15:00:56.941
Last ext file [Mid exposure]	2025-10-14 14:23:56.530
Last processed [ext]	2025-11-04 14:23:01.444
Version [ext]	0.7.294
Total number tcorr files	90
Number tcorr files passed QC	90
Number tcorr files failed QC	0
First tcorr file [Mid exposure]	2025-09-01 15:00:56.941
Last tcorr file [Mid exposure]	2025-10-14 14:23:56.530
Last processed [tcorr]	2025-11-04 17:31:27.026
Version [tcorr]	0.7.294
Median SNR Y	66.53 \(\pm\) 9.31
Median SNR H	120.47 \(\pm\) 14.38

Request
Extracted 2D spectra
Extracted 1D spectra
Telluric corrected 2D spectra
Telluric corrected 1D spectra
2D Template (after telluric correction)
1D Template (after telluric correction)
Packaged extraction files (e.fits)
Packaged telluric corrected files (t.fits)
Packaged s1d extract+tcorr (s.fits)
Packaged velocity files (v.fits)
Packaged polarimetry files (p.fits)

Spectrum Downloads	File URL	Uploaded
Extracted 2D spectra	ext2d_LKCA14_spirou_offline_udem_file_list.txt	2025-11-08 14:29:18.189
Extracted 1D spectra	ext1d_LKCA14_spirou_offline_udem_file_list.txt	2025-11-08 14:29:18.189
Telluric corrected 2D spectra	tcorr2d_LKCA14_spirou_offline_udem_file_list.txt	2025-11-08 14:29:18.189
Telluric corrected 1D spectra	tcorr1d_LKCA14_spirou_offline_udem_file_list.txt	2025-11-08 14:29:18.189
Extracted 2D header file	ext2d_header_LKCA14_spirou_offline_udem_file.csv	2025-11-08 14:29:18.142

LBL (LKCA14_LKCA14)

This section presents the LBL results for LKCA14_LKCA14. The first object is the target we measure RVs for the second is the “friend” or “template” that was used to calculate those RVs.

LBL stats
RV Uncertainty lbl.rdb (25, 50, 75 percentile)	14.60, 15.93, 17.66 m/s
RV Absolute Deviation lbl.rdb (25, 50, 75 percentile)	257.51, 326.62, 543.15 m/s
Number of lbl.rdb Measurements	90
Number of lbl.rdb Spurious Low Points	0
Number of lbl.rdb Spurious High Points	0
Number of Nights	23
Number of Reset RV Points	0
Systemic Velocity	18077.11 m/s
Velocity Domain considered valid	16197.53 to 19547.55 m/s
LBL Version	0.65.002

Request
LBL fits files
lbl_rdb files
lbl2_rdb files
lbl_drift files
lbl2_drift files
lbl_fits files

LBL Downloads	File URL	Uploaded
RDB file	lbl_LKCA14_LKCA14.rdb	2025-11-05 11:57:02.318
RDB2 file	lbl2_LKCA14_LKCA14.rdb	2025-11-05 11:57:03.036
Drift file	lbl_LKCA14_LKCA14_drift.rdb	2025-11-05 11:57:06.262
Drift2 file	lbl2_LKCA14_LKCA14_drift.rdb	2025-11-05 11:57:06.424

LBL (LKCA14_GL846)

This section presents the LBL results for LKCA14_GL846. The first object is the target we measure RVs for the second is the “friend” or “template” that was used to calculate those RVs.

LBL stats
RV Uncertainty lbl.rdb (25, 50, 75 percentile)	15.08, 15.23, 15.52 m/s
RV Absolute Deviation lbl.rdb (25, 50, 75 percentile)	22.75, 45.24, 255.02 m/s
Number of lbl.rdb Measurements	90
Number of lbl.rdb Spurious Low Points	0
Number of lbl.rdb Spurious High Points	0
Number of Nights	23
Number of Reset RV Points	20
Systemic Velocity	16648.99 m/s
Velocity Domain considered valid	16085.58 to 17642.20 m/s
LBL Version	0.65.002

Request
LBL fits files
lbl_rdb files
lbl2_rdb files
lbl_drift files
lbl2_drift files
lbl_fits files

LBL Downloads	File URL	Uploaded
RDB file	lbl_LKCA14_GL846.rdb	2025-11-05 11:57:47.973
RDB2 file	lbl2_LKCA14_GL846.rdb	2025-11-05 11:57:48.566
Drift file	lbl_LKCA14_GL846_drift.rdb	2025-11-05 11:57:51.489
Drift2 file	lbl2_LKCA14_GL846_drift.rdb	2025-11-05 11:57:51.647

CCF

This section presents the APERO CCF results for this object.

CCF stats
Mask used	GL846_neg.fits
CCF systemic velocity	16963.57 \(\pm\) 198.33 m/s
CCF FWHM	30280.59 \(\pm\) 347.39 m/s
Number of CCF files Total	90
Number of CCF passed QC	90
Number CCF files failed QC	0
First ccf file [Mid exposure]	2025-09-01 15:00:56.941
Last ccf file [Mid exposure]	2025-10-14 14:23:56.530
Last processed [ccf]	2025-11-04 18:06:37.508
Version [ccf]	0.7.294

Request
CCF files

CCF Downloads	File URL	Uploaded
CCF Table	ccf_LKCA14_spirou_offline_udem_file_list.txt	2025-11-08 14:29:34.664

Time series

This section deals with providing the time series information for this object

Obs Dir	First obs mid	Last obs mid	Number of ext	Number of tcorr	Seeing	Airmass	Mean Exptime	Total Exptime	SNR[Order 8 (#71 1.08um)]	SNR[Order 35 (#44 1.75um)]	DPRTYPEs	ext_files	tcorr_files	Request ext files	Request tcorr files
2025-09-01	2025-09-01 15:00:56.941	2025-09-01 15:39:41.066	4	4	-2499.508	1.039	752.209	3008.836	61.631	113.686	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2025-09-02	2025-09-02 13:48:32.516	2025-09-02 14:27:22.076	4	4	-2499.597	1.165	752.209	3008.836	54.994	103.492	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2025-09-03	2025-09-03 13:25:27.351	2025-09-03 14:04:22.665	4	4	-2499.655	1.223	752.209	3008.836	76.766	137.136	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2025-09-05	2025-09-05 14:35:18.390	2025-09-05 15:14:07.985	4	4	0.455	1.051	752.209	3008.836	69.876	128.751	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2025-09-06	2025-09-06 14:18:04.320	2025-09-06 14:56:54.027	4	4	0.425	1.070	752.209	3008.836	76.889	139.005	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2025-09-07	2025-09-07 14:19:41.797	2025-09-07 14:58:25.940	4	4	0.532	1.062	752.209	3008.836	72.391	130.256	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2025-09-08	2025-09-08 14:09:20.313	2025-09-08 14:48:04.430	4	4	0.580	1.071	752.209	3008.836	67.311	123.450	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2025-09-09	2025-09-09 12:43:27.659	2025-09-09 13:22:17.271	4	4	0.403	1.293	752.209	3008.836	65.473	121.598	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2025-09-10	2025-09-10 13:32:33.044	2025-09-10 14:11:17.065	4	4	0.538	1.127	752.209	3008.836	70.304	129.227	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2025-09-11	2025-09-11 13:51:04.813	2025-09-11 14:29:54.390	4	4	0.615	1.082	752.209	3008.836	71.945	129.074	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2025-09-12	2025-09-12 14:29:17.973	2025-09-12 15:08:07.679	4	4	-9999.900	1.028	752.209	3008.836	48.218	99.336	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2025-09-14	2025-09-14 14:52:53.291	2025-09-14 15:31:37.442	4	4	1.038	1.010	752.209	3008.836	45.439	92.293	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2025-09-15	2025-09-15 14:32:35.587	2025-09-15 15:11:19.531	4	4	0.490	1.017	752.209	3008.836	64.074	116.765	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2025-09-16	2025-09-16 13:12:45.165	2025-09-16 13:51:29.204	4	4	0.407	1.118	752.209	3008.836	69.346	124.102	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2025-10-04	2025-10-04 12:31:00.541	2025-10-04 13:09:55.795	4	4	0.345	1.065	752.209	3008.836	72.868	134.208	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2025-10-05	2025-10-05 13:46:06.379	2025-10-05 14:24:50.470	4	4	0.457	1.007	752.209	3008.836	69.046	122.398	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2025-10-06	2025-10-06 14:22:22.700	2025-10-06 15:01:06.721	4	4	0.725	1.018	752.209	3008.836	62.648	108.023	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2025-10-07	2025-10-07 13:12:11.883	2025-10-07 13:51:01.530	4	4	0.458	1.014	752.209	3008.836	48.008	95.483	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2025-10-08	2025-10-08 13:44:28.496	2025-10-08 14:23:12.552	4	4	0.718	1.007	752.209	3008.836	59.380	108.705	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2025-10-09	2025-10-09 14:07:22.187	2025-10-09 14:46:11.851	4	4	0.415	1.017	752.209	3008.836	66.626	116.052	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2025-10-10	2025-10-10 12:47:26.425	2025-10-10 13:13:15.690	2	2	-4999.675	1.026	752.209	1504.418	36.328	69.190	POLAR_FP	2 [download]	2 [download]	Extracted 2D files	Telluric corrected 2D files
2025-10-12	2025-10-12 12:32:06.568	2025-10-12 13:10:56.128	4	4	-4999.645	1.027	752.209	3008.836	66.288	116.389	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2025-10-14	2025-10-14 13:45:12.526	2025-10-14 14:23:56.530	4	4	0.537	1.016	752.209	3008.836	70.152	121.867	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files

Debug

This section has various debug plots from APERO products

Telluric map

Telluric map of e2dsff_tcorr_A files.Files are low-passed and corrected for the stars motion. The QC is displayed to the right of the image - in purple are the files that passed, in orange the files that failed.

Maximum Saturation level plot

Maximum saturation level measured at time of extraction

Measured effective readout noise before extraction

Measured effective readout noise before extraction

APERO Processing Debug Plot

Plotting the version and processed date from the header from APERO. Note that offline reductions should lead to a straight line, while online reductions should be roughly a one-to-one with the Date axis.

APERO Calibration times plot

Computed time between observation and calibration used. Some calibrations arereference calibrations (in purple) and thus diverge from the reference night, others should always be from the same night (orange) unless no calibration was taken that night in which case the closest calirbation in time should have been used.