DOTAU (spirou_offline_udem)

This page was last modified: 2025-01-16 23:11:32.868899 (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=DOTAU

Target Information
RA	69.61914697 [deg] (Gaia DR2)
Dec	26.18031703 [deg] (Gaia DR2)
Finder chart	[FINDER CHART]
Teff	3736.0 [K] (2020AJ….160..120J)
Spectral Type	M1Ve (1977ApJ…214..747H)
Proper Motion (RA)	6.128117983 [mas/yr] (Gaia DR2)
Proper Motion (Dec)	-21.33953845 [mas/yr] (Gaia DR2)
Parallax	7.174606407 [mas/yr] (Gaia DR2)
Radial Velocity	16.55 [mas/yr] (2019AJ….157..196K)
Aliases	2MASS J04382858+2610494, AKARI-IRC-V1 J0438285+261048, CSI+26-04354, EPIC 248049475, GCRV 55265, Gaia DR2 148449913884294528, HBC 67, HH 230, IRAS 04353+2604, ITG 7, JCMTSE J043828.8+261050, JCMTSF J043828.8+261050, Kim 1-20, MHA 259-15, SSTc2d J043828.6+261049, SSTtau 043828.5+261049, SV* SVS 1086, TIC 150002984, UBV 4459, UCAC2 40978501, V* DO Tau, WDS J04385+2611C, WISE J043828.58+261049.4, WISEA J043828.58+261049.4, [OMK98] 34, [TNS87] 3, DOTAU, DOTau, HBC 67, HH 230, ITG 7, SV* SVS 1086, UBV 4459, UCAC2 40978501, [TNS87] 3, 2MASSJ04382858+2610494, AKARI-IRC-V1J0438285+261048, CSI+26-04354, EPIC248049475, GCRV55265, GaiaDR2148449913884294528, HBC67, HH230, IRAS04353+2604, ITG7, JCMTSEJ043828.8+261050, JCMTSFJ043828.8+261050, Kim1-20, MHA259-15, SSTc2dJ043828.6+261049, SSTtau043828.5+261049, SV*SVS1086, TIC150002984, UBV4459, UCAC240978501, V*DOTau, WDSJ04385+2611C, WISEJ043828.58+261049.4, WISEAJ043828.58+261049.4, [OMK98]34, [TNS87]3, DOTAU, DOTau, HBC67, HH230, ITG7, SV*SVS1086, UBV4459, UCAC240978501, [TNS87]3
OBJECT name(s) in headers	DOTau

Spectrum

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

Spectrum Information
DPRTYPES	POLAR_FP,OBJ_FP
Total number raw files	141
First raw files	2020-02-19 06:57:36.252
Last raw files	2024-03-02 07:54:49.953
Total number PP files	140
Number PP files passed QC	140
Number PP files failed QC	0
First pp file [Mid exposure]	2020-02-19 06:57:36.252
Last pp file [Mid exposure]	2024-03-02 07:54:49.953
Last processed [pp]	2024-12-19 08:15:11.533
Version [pp]	0.7.292
Total number ext files	140
Number ext files passed QC	140
Number ext files failed QC	0
First ext file [Mid exposure]	2020-02-19 06:57:36.252
Last ext file [Mid exposure]	2024-03-02 07:54:49.953
Last processed [ext]	2024-12-16 15:25:48.202
Version [ext]	0.7.292
Total number tcorr files	140
Number tcorr files passed QC	140
Number tcorr files failed QC	0
First tcorr file [Mid exposure]	2020-02-19 06:57:36.252
Last tcorr file [Mid exposure]	2024-03-02 07:54:49.953
Last processed [tcorr]	2024-12-22 15:41:37.320
Version [tcorr]	0.7.292
Median SNR Y	40.05 \(\pm\) 6.63
Median SNR H	120.79 \(\pm\) 13.24

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_DOTAU_spirou_offline_udem_file_list.txt	2025-01-16 23:11:58.555
Extracted 1D spectra	ext1d_DOTAU_spirou_offline_udem_file_list.txt	2025-01-16 23:11:58.555
Telluric corrected 2D spectra	tcorr2d_DOTAU_spirou_offline_udem_file_list.txt	2025-01-16 23:11:58.555
Telluric corrected 1D spectra	tcorr1d_DOTAU_spirou_offline_udem_file_list.txt	2025-01-16 23:11:58.555
Extracted 2D header file	ext2d_header_DOTAU_spirou_offline_udem_file.csv	2025-01-16 23:11:58.553

LBL (DOTAU_DOTAU)

This section presents the LBL results for DOTAU_DOTAU. 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)	17.35, 18.63, 20.20 m/s
RV Absolute Deviation lbl.rdb (25, 50, 75 percentile)	131.31, 415.13, 647.82 m/s
Number of lbl.rdb Measurements	140
Number of lbl.rdb Spurious Low Points	0
Number of lbl.rdb Spurious High Points	0
Number of Nights	36
Number of Reset RV Points	0
Systemic Velocity	16320.88 m/s
Velocity Domain considered valid	14744.89 to 18305.23 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_DOTAU_DOTAU.rdb	2025-01-03 13:55:37.483
RDB2 file	lbl2_DOTAU_DOTAU.rdb	2025-01-03 13:55:38.371
Drift file	lbl_DOTAU_DOTAU_drift.rdb	2025-01-03 13:55:41.322
Drift2 file	lbl2_DOTAU_DOTAU_drift.rdb	2025-01-03 13:55:41.698

LBL (DOTAU_GL846)

This section presents the LBL results for DOTAU_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)	14.08, 14.30, 14.69 m/s
RV Absolute Deviation lbl.rdb (25, 50, 75 percentile)	126.82, 415.88, 680.94 m/s
Number of lbl.rdb Measurements	140
Number of lbl.rdb Spurious Low Points	0
Number of lbl.rdb Spurious High Points	0
Number of Nights	36
Number of Reset RV Points	68
Systemic Velocity	16323.65 m/s
Velocity Domain considered valid	13975.33 to 18690.34 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_DOTAU_GL846.rdb	2025-01-03 13:56:44.929
RDB2 file	lbl2_DOTAU_GL846.rdb	2025-01-03 13:56:45.744
Drift file	lbl_DOTAU_GL846_drift.rdb	2025-01-03 13:56:48.678
Drift2 file	lbl2_DOTAU_GL846_drift.rdb	2025-01-03 13:56:49.040

CCF

This section presents the APERO CCF results for this object.

CCF stats
Mask used	GL846_neg.fits
CCF systemic velocity	16677.03 \(\pm\) 665.65 m/s
CCF FWHM	17881.04 \(\pm\) 650.15 m/s
Number of CCF files Total	140
Number of CCF passed QC	140
Number CCF files failed QC	0
First ccf file [Mid exposure]	2020-02-19 06:57:36.252
Last ccf file [Mid exposure]	2024-03-02 07:54:49.953
Last processed [ccf]	2024-12-23 16:05:09.702
Version [ccf]	0.7.292

Request
CCF files

CCF Downloads	File URL	Uploaded
CCF Table	ccf_DOTAU_spirou_offline_udem_file_list.txt	2025-01-16 23:12:25.380

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
2020-02-19	2020-02-19 06:57:36.252	2020-02-19 07:18:51.965	4	4	0.625	1.131	395.606	1582.424	30.139	115.345	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2020-03-11	2020-03-11 07:00:54.410	2020-03-11 07:22:11.100	4	4	-9999.900	1.470	395.606	1582.424	24.818	101.544	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2020-03-12	2020-03-12 05:35:24.566	2020-03-12 05:56:41.661	4	4	-9999.900	1.141	395.606	1582.424	28.543	108.621	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2020-12-24	2020-12-24 09:04:32.304	2020-12-24 09:25:43.049	4	4	0.455	1.011	401.178	1604.712	54.613	138.379	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2020-12-25	2020-12-25 09:19:49.639	2020-12-25 09:41:00.436	4	4	0.627	1.022	401.178	1604.712	49.194	126.764	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2020-12-28	2020-12-28 09:46:05.938	2020-12-28 10:07:21.988	4	4	0.905	1.062	401.178	1604.712	29.601	88.282	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2020-12-29	2020-12-29 09:19:40.515	2020-12-29 09:40:56.902	4	4	0.720	1.035	401.178	1604.712	37.085	105.406	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2021-01-04	2021-01-04 07:56:01.988	2021-01-04 08:17:12.751	4	4	0.517	1.007	401.178	1604.712	39.656	122.180	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2021-01-05	2021-01-05 08:40:29.338	2021-01-05 09:01:40.057	4	4	0.522	1.024	401.178	1604.712	40.028	115.386	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2021-01-07	2021-01-07 08:23:30.353	2021-01-07 08:44:46.671	4	4	0.735	1.018	401.178	1604.712	37.756	108.049	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2021-01-08	2021-01-08 08:32:39.823	2021-01-08 08:53:56.150	4	4	0.800	1.028	401.178	1604.712	51.016	135.284	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2023-02-02	2023-02-02 09:09:10.413	2023-02-02 09:30:43.346	4	4	0.555	1.359	406.750	1627.000	45.412	129.309	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2023-02-03	2023-02-03 09:35:19.195	2023-02-03 09:56:52.163	4	4	0.630	1.535	406.750	1627.000	33.949	113.718	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2023-02-06	2023-02-06 08:56:48.652	2023-02-06 09:18:21.680	4	4	0.865	1.376	406.750	1627.000	42.580	121.002	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2023-02-09	2023-02-09 08:40:30.224	2023-02-09 08:54:48.573	3	3	-9999.900	1.335	406.750	1220.250	24.940	87.097	POLAR_FP	3 [download]	3 [download]	Extracted 2D files	Telluric corrected 2D files
2023-12-05	2023-12-05 12:13:12.415	2023-12-05 12:13:12.415	1	1	0.430	1.145	401.178	401.178	42.863	130.566	OBJ_FP	1 [download]	1 [download]	Extracted 2D files	Telluric corrected 2D files
2024-01-20	2024-01-20 09:24:11.021	2024-01-20 09:45:38.078	4	4	0.335	1.210	406.750	1627.000	41.741	122.244	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2024-01-22	2024-01-22 07:12:21.809	2024-01-22 07:33:49.273	4	4	-9999.900	1.011	406.750	1627.000	53.419	151.386	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2024-01-23	2024-01-23 08:38:36.487	2024-01-23 09:00:09.463	4	4	0.590	1.119	406.750	1627.000	44.060	134.201	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2024-01-28	2024-01-28 10:19:36.669	2024-01-28 10:41:09.732	4	4	-9999.900	1.692	406.750	1627.000	40.471	119.789	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2024-01-29	2024-01-29 10:16:18.537	2024-01-29 10:37:51.694	4	4	-9999.900	1.698	406.750	1627.000	37.790	115.979	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2024-01-30	2024-01-30 10:00:17.077	2024-01-30 10:21:50.071	4	4	-9999.900	1.597	406.750	1627.000	45.652	133.865	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2024-01-31	2024-01-31 09:58:06.000	2024-01-31 10:19:44.523	4	4	-9999.900	1.611	406.750	1627.000	43.855	131.719	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2024-02-02	2024-02-02 09:59:46.060	2024-02-02 10:21:18.984	4	4	-9999.900	1.690	406.750	1627.000	35.207	117.748	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2024-02-15	2024-02-15 07:46:29.809	2024-02-15 08:07:57.229	4	4	-9999.900	1.225	406.750	1627.000	50.068	141.374	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2024-02-18	2024-02-18 07:24:53.662	2024-02-18 07:46:32.271	4	4	-9999.900	1.194	406.750	1627.000	43.543	133.238	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2024-02-19	2024-02-19 07:14:32.170	2024-02-19 07:36:05.172	4	4	1.085	1.175	406.750	1627.000	35.763	117.962	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2024-02-20	2024-02-20 07:30:05.843	2024-02-20 07:51:38.508	4	4	0.597	1.236	406.750	1627.000	39.566	125.881	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2024-02-21	2024-02-21 07:22:08.949	2024-02-21 07:43:41.925	4	4	0.415	1.223	406.750	1627.000	37.294	115.540	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2024-02-22	2024-02-22 07:26:05.694	2024-02-22 07:47:38.670	4	4	0.395	1.250	406.750	1627.000	45.125	128.859	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2024-02-23	2024-02-23 05:51:18.181	2024-02-23 06:12:51.131	4	4	0.463	1.044	406.750	1627.000	45.426	130.662	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2024-02-24	2024-02-24 08:30:00.826	2024-02-24 08:51:33.499	4	4	0.800	1.662	406.750	1627.000	36.969	106.329	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2024-02-26	2024-02-26 07:12:31.624	2024-02-26 07:34:15.832	4	4	-9999.900	1.259	406.750	1627.000	33.775	104.013	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2024-02-27	2024-02-27 06:50:11.189	2024-02-27 07:11:49.807	4	4	-9999.900	1.196	406.750	1627.000	40.819	121.095	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2024-02-28	2024-02-28 06:13:21.474	2024-02-28 06:35:00.006	4	4	-9999.900	1.112	406.750	1627.000	39.319	120.551	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2024-03-02	2024-03-02 07:33:05.771	2024-03-02 07:54:49.953	4	4	0.540	1.451	406.750	1627.000	37.971	115.702	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.

Shape QC plot

Shape parameters varying in time.dx is a shift along the order, dy is a shift across orders, [[A,B],[C,D]] is an affine transformation matrix.

wfpdrift plot

Wavelength solution absolute CCF FP Drift [km/s]

Wave cavity (c0) plot

Wave cavity polynomial coeffs=0

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.