GJ3147 (spirou_offline_udem)

This page was last modified: 2025-01-16 23:22:08.711301 (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=GJ3147

Target Information
RA	34.29464353 [deg] (Gaia DR2)
Dec	35.44125501 [deg] (Gaia DR2)
Finder chart	[FINDER CHART]
Teff	3311.0 [K] (2015ApJS..220…16T)
Spectral Type	M7V (2014AJ….147…20N)
Proper Motion (RA)	548.4479598 [mas/yr] (Gaia DR2)
Proper Motion (Dec)	-260.265205 [mas/yr] (Gaia DR2)
Parallax	96.71951008 [mas/yr] (Gaia DR2)
Radial Velocity	11.074 [mas/yr] (2015ApJS..220…16T)
Aliases	UCAC2 44082477, GALEX 6372956532821198176, GJ 3147, Karmn J02171+354, LHS 1378, LP 245-10, LSPM J0217+3526, 2MASS J02170993+3526330, NLTT 7516, PLX 465.01, PM J02171+3526, TIC 63781635, UCAC4 628-007280, USNO-B1.0 1254-00033126, WISEA J021710.48+352629.7, [GKL99] 61, [RHG95] 410, Gaia DR3 327944328126649856, Gaia DR2 327944328126649856, UCAC244082477, GALEX6372956532821198176, GJ3147, KarmnJ02171+354, LHS1378, LP245-10, LSPMJ0217+3526, 2MASSJ02170993+3526330, NLTT7516, PLX465.01, PMJ02171+3526, TIC63781635, UCAC4628-007280, USNO-B1.01254-00033126, WISEAJ021710.48+352629.7, [GKL99]61, [RHG95]410, GaiaDR3327944328126649856, GaiaDR2327944328126649856
OBJECT name(s) in headers	GJ3147

Spectrum

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

Spectrum Information
DPRTYPES	POLAR_FP
Total number raw files	92
First raw files	2022-11-02 11:32:28.447
Last raw files	2023-02-03 07:00:45.319
Total number PP files	92
Number PP files passed QC	92
Number PP files failed QC	0
First pp file [Mid exposure]	2022-11-02 11:32:28.447
Last pp file [Mid exposure]	2023-02-03 07:00:45.319
Last processed [pp]	2024-12-18 17:21:22.805
Version [pp]	0.7.292
Total number ext files	92
Number ext files passed QC	92
Number ext files failed QC	0
First ext file [Mid exposure]	2022-11-02 11:32:28.447
Last ext file [Mid exposure]	2023-02-03 07:00:45.319
Last processed [ext]	2024-12-12 15:16:28.408
Version [ext]	0.7.292
Total number tcorr files	92
Number tcorr files passed QC	90
Number tcorr files failed QC	2
First tcorr file [Mid exposure]	2022-11-02 11:32:28.447
Last tcorr file [Mid exposure]	2023-02-03 07:00:45.319
Last processed [tcorr]	2024-12-22 00:19:07.491
Version [tcorr]	0.7.292
Median SNR Y	41.94 \(\pm\) 3.52
Median SNR H	78.22 \(\pm\) 7.20

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_GJ3147_spirou_offline_udem_file_list.txt	2025-01-16 23:22:16.338
Extracted 1D spectra	ext1d_GJ3147_spirou_offline_udem_file_list.txt	2025-01-16 23:22:16.338
Telluric corrected 2D spectra	tcorr2d_GJ3147_spirou_offline_udem_file_list.txt	2025-01-16 23:22:16.338
Telluric corrected 1D spectra	tcorr1d_GJ3147_spirou_offline_udem_file_list.txt	2025-01-16 23:22:16.338
Extracted 2D header file	ext2d_header_GJ3147_spirou_offline_udem_file.csv	2025-01-16 23:22:16.337

LBL (GJ3147_GJ3147)

This section presents the LBL results for GJ3147_GJ3147. 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)	18.26, 18.69, 19.47 m/s
RV Absolute Deviation lbl.rdb (25, 50, 75 percentile)	63.55, 165.25, 318.28 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	25
Number of Reset RV Points	0
Systemic Velocity	-7985.92 m/s
Velocity Domain considered valid	-9128.35 to -6960.81 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_GJ3147_GJ3147.rdb	2025-01-03 14:31:46.885
RDB2 file	lbl2_GJ3147_GJ3147.rdb	2025-01-03 14:31:47.589
Drift file	lbl_GJ3147_GJ3147_drift.rdb	2025-01-03 14:31:50.604
Drift2 file	lbl2_GJ3147_GJ3147_drift.rdb	2025-01-03 14:31:50.860

LBL (GJ3147_GL699)

This section presents the LBL results for GJ3147_GL699. 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)	12.12, 12.21, 12.37 m/s
RV Absolute Deviation lbl.rdb (25, 50, 75 percentile)	50.70, 146.02, 236.73 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	25
Number of Reset RV Points	90
Systemic Velocity	-5859.33 m/s
Velocity Domain considered valid	-6983.72 to -5004.40 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_GJ3147_GL699.rdb	2025-01-03 14:32:47.923
RDB2 file	lbl2_GJ3147_GL699.rdb	2025-01-03 14:32:48.565
Drift file	lbl_GJ3147_GL699_drift.rdb	2025-01-03 14:32:51.397
Drift2 file	lbl2_GJ3147_GL699_drift.rdb	2025-01-03 14:32:51.639

CCF

This section presents the APERO CCF results for this object.

CCF stats
Mask used	GL699_neg.fits
CCF systemic velocity	-4378.60 \(\pm\) 246.87 m/s
CCF FWHM	32405.39 \(\pm\) 391.34 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]	2022-11-02 11:32:28.447
Last ccf file [Mid exposure]	2023-02-03 07:00:45.319
Last processed [ccf]	2024-12-23 09:13:02.923
Version [ccf]	0.7.292

Request
CCF files

CCF Downloads	File URL	Uploaded
CCF Table	ccf_GJ3147_spirou_offline_udem_file_list.txt	2025-01-16 23:22:41.111

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
2022-11-02	2022-11-02 11:32:28.447	2022-11-02 12:03:24.396	4	4	1.455	1.141	596.195	2384.780	45.454	82.952	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2022-11-06	2022-11-06 11:20:34.912	2022-11-06 11:51:36.357	4	4	-9999.900	1.149	596.195	2384.780	35.963	60.165	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2022-11-09	2022-11-09 11:49:13.978	2022-11-09 12:20:15.708	4	3	-9999.900	1.257	596.195	2384.780	28.571	60.006	POLAR_FP	4 [download]	3 [download]	Extracted 2D files	Telluric corrected 2D files
2022-11-10	2022-11-10 13:00:59.161	2022-11-10 13:32:00.606	4	4	1.083	1.645	596.195	2384.780	32.461	64.486	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2022-11-11	2022-11-11 09:58:46.965	2022-11-11 10:27:29.142	4	3	0.988	1.060	553.013	2212.052	41.307	79.061	POLAR_FP	4 [download]	3 [download]	Extracted 2D files	Telluric corrected 2D files
2022-11-14	2022-11-14 09:16:41.998	2022-11-14 09:44:36.781	4	4	0.807	1.042	540.476	2161.905	41.152	78.696	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2022-11-15	2022-11-15 11:07:16.854	2022-11-15 11:36:40.776	4	4	0.722	1.200	564.157	2256.628	42.208	77.170	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2022-11-18	2022-11-18 12:09:19.474	2022-11-18 12:40:20.936	4	4	0.617	1.508	596.195	2384.780	38.997	71.062	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2022-12-02	2022-12-02 11:11:59.087	2022-12-02 11:42:55.071	4	4	0.625	1.493	596.195	2384.780	47.515	83.719	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2022-12-03	2022-12-03 09:40:37.738	2022-12-03 10:09:17.094	4	4	0.815	1.161	553.013	2212.052	42.787	79.130	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2022-12-11	2022-12-11 10:48:25.324	2022-12-11 11:19:21.256	4	4	-4998.702	1.568	596.195	2384.780	26.613	54.675	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2022-12-30	2022-12-30 08:10:42.364	2022-12-30 08:41:41.030	4	4	-9999.900	1.203	594.802	2379.209	41.633	76.911	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2022-12-31	2022-12-31 06:43:54.129	2022-12-31 07:10:05.625	4	4	-9999.900	1.060	502.866	2011.464	42.889	77.630	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2023-01-02	2023-01-02 06:42:33.041	2023-01-02 07:11:31.957	4	4	-9999.900	1.067	555.799	2223.196	42.830	78.538	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2023-01-03	2023-01-03 06:09:40.255	2023-01-03 06:36:39.112	4	4	-9999.900	1.046	516.796	2067.183	42.206	79.748	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2023-01-04	2023-01-04 07:00:53.625	2023-01-04 07:27:55.473	4	4	-9999.900	1.098	515.403	2061.612	42.897	80.644	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2023-01-06	2023-01-06 05:01:03.986	2023-01-06 05:27:18.406	4	4	-9999.900	1.046	501.473	2005.892	41.722	79.817	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2023-01-08	2023-01-08 06:40:38.294	2023-01-08 07:11:39.825	4	4	-9999.900	1.094	596.195	2384.780	38.543	74.095	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2023-01-09	2023-01-09 07:17:33.633	2023-01-09 07:48:29.462	4	4	-9999.900	1.168	596.195	2384.780	37.090	69.701	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2023-01-11	2023-01-11 07:31:51.682	2023-01-11 07:59:13.003	4	4	-9999.900	1.222	523.760	2095.042	43.636	81.697	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2023-01-12	2023-01-12 06:47:46.951	2023-01-12 07:18:20.599	4	4	1.107	1.131	589.231	2356.923	41.333	78.601	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2023-01-13	2023-01-13 07:33:01.035	2023-01-13 08:01:59.896	4	4	0.482	1.252	555.799	2223.196	42.819	78.847	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2023-02-03	2023-02-03 06:30:14.462	2023-02-03 07:00:45.319	4	4	0.525	1.325	583.659	2334.634	42.482	76.548	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.