LP_783M2 (spirou_offline_udem)

This page was last modified: 2025-03-28 16:59:59.729766 (UTC)

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Contents

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=LP_783M2

Target Information

RA

115.0859153 [deg] (Gaia DR2)

Dec

-17.4150632 [deg] (Gaia DR2)

Finder chart

[FINDER CHART]

Teff

3050.0 [K] (2021A&A…656A.162M)

Spectral Type

M6.5Ve (2015AJ….149..106D)

Proper Motion (RA)

1152.385789 [mas/yr] (Gaia DR2)

Proper Motion (Dec)

-536.5484465 [mas/yr] (Gaia DR2)

Parallax

109.0542184 [mas/yr] (Gaia DR2)

Radial Velocity

-34.329 [mas/yr] (2018A&A…612A..49R)

Aliases

LHS 234, ** LUY 5693B, CCDM J07402-1725B, CSI-17-07380, DENIS J074019.2-172445, GJ 283 B, IDS 07357-1710 B, Karmn J07403-174, LFT 544, L 745-46 B, LP 783-2, LTT 2916, 2MASS J07401922-1724449, NLTT 18270, TIC 289113766, UCAC3 146-71176, UCAC4 363-032819, WDS J07402-1724C, WISEA J074020.22-172451.5, Zkh 110, [RHG95] 1215, Gaia DR3 5717278911884264576, Gaia DR2 5717278911884264576, LHS234, **LUY5693B, CCDMJ07402-1725B, CSI-17-07380, DENISJ074019.2-172445, GJ283B, IDS07357-1710B, KarmnJ07403-174, LFT544, L745-46B, LP783-2, LTT2916, 2MASSJ07401922-1724449, NLTT18270, TIC289113766, UCAC3146-71176, UCAC4363-032819, WDSJ07402-1724C, WISEAJ074020.22-172451.5, Zkh110, [RHG95]1215, GaiaDR35717278911884264576, GaiaDR25717278911884264576

OBJECT name(s) in headers

GJ283B

Spectrum

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

../../../_images/spec_plot_LP_783M2_spirou_offline_udem.png

Spectrum Information

DPRTYPES

POLAR_FP

Total number raw files

76

First raw files

2025-02-06 10:43:47.495

Last raw files

2025-03-18 07:49:53.416

Total number PP files

76

Number PP files passed QC

76

Number PP files failed QC

0

First pp file [Mid exposure]

2025-02-06 10:43:47.495

Last pp file [Mid exposure]

2025-03-18 07:49:53.416

Last processed [pp]

2025-03-25 00:13:22.702

Version [pp]

0.7.292

Total number ext files

76

Number ext files passed QC

76

Number ext files failed QC

0

First ext file [Mid exposure]

2025-02-06 10:43:47.495

Last ext file [Mid exposure]

2025-03-18 07:49:53.416

Last processed [ext]

2025-03-25 01:21:49.416

Version [ext]

0.7.292

Total number tcorr files

76

Number tcorr files passed QC

72

Number tcorr files failed QC

4

First tcorr file [Mid exposure]

2025-02-06 10:43:47.495

Last tcorr file [Mid exposure]

2025-03-18 07:49:53.416

Last processed [tcorr]

2025-03-25 16:53:49.707

Version [tcorr]

0.7.292

Median SNR Y

31.42 \(\pm\) 7.31

Median SNR H

57.68 \(\pm\) 10.31

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_LP_783M2_spirou_offline_udem_file_list.txt

2025-03-28 17:00:03.945

Extracted 1D spectra

ext1d_LP_783M2_spirou_offline_udem_file_list.txt

2025-03-28 17:00:03.945

Telluric corrected 2D spectra

tcorr2d_LP_783M2_spirou_offline_udem_file_list.txt

2025-03-28 17:00:03.945

Telluric corrected 1D spectra

tcorr1d_LP_783M2_spirou_offline_udem_file_list.txt

2025-03-28 17:00:03.946

Extracted 2D header file

ext2d_header_LP_783M2_spirou_offline_udem_file.csv

2025-03-28 17:00:03.944

LBL

No LBL reduction found

CCF

This section presents the APERO CCF results for this object.

../../../_images/ccf_plot_LP_783M2_spirou_offline_udem.png

CCF stats

Mask used

GL699_neg.fits

CCF systemic velocity

-28427.56 \(\pm\) 8.63 m/s

CCF FWHM

5440.39 \(\pm\) 27.61 m/s

Number of CCF files Total

72

Number of CCF passed QC

72

Number CCF files failed QC

0

First ccf file [Mid exposure]

2025-02-06 10:43:47.495

Last ccf file [Mid exposure]

2025-03-18 07:49:53.416

Last processed [ccf]

2025-03-27 18:47:58.216

Version [ccf]

0.7.292

Request

CCF files

CCF Downloads

File URL

Uploaded

CCF Table

ccf_LP_783M2_spirou_offline_udem_file_list.txt

2025-03-28 17:00:21.621

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

2025-02-06

2025-02-06 10:43:47.495

2025-02-06 11:17:19.587

4

4

-9999.900

1.480

646.343

2585.372

21.700

26.699

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-02-07

2025-02-07 10:17:38.488

2025-02-07 10:51:10.433

4

4

-9999.900

1.398

646.343

2585.372

29.209

57.514

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-02-08

2025-02-08 09:50:55.881

2025-02-08 10:24:33.433

4

4

-9999.900

1.337

646.343

2585.372

27.834

54.363

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-02-09

2025-02-09 09:36:24.079

2025-02-09 10:56:22.562

8

8

-9999.900

1.379

646.343

5170.744

24.593

44.820

POLAR_FP

8 [download]

8 [download]

Extracted 2D files

Telluric corrected 2D files

2025-02-11

2025-02-11 08:06:56.125

2025-02-11 08:40:28.078

4

4

-9999.900

1.264

646.343

2585.372

27.973

52.990

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-02-12

2025-02-12 07:47:22.657

2025-02-12 08:20:54.662

4

4

-9999.900

1.275

646.343

2585.372

36.873

68.001

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-02-13

2025-02-13 08:56:20.673

2025-02-13 09:29:47.062

4

4

-9999.900

1.280

646.343

2585.372

40.289

73.749

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-02-14

2025-02-14 09:02:31.078

2025-02-14 09:36:08.630

4

4

-9999.900

1.292

646.343

2585.372

36.662

67.487

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-02-15

2025-02-15 10:35:10.339

2025-02-15 11:08:42.362

4

4

-9999.900

1.618

646.343

2585.372

34.441

63.995

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-02-16

2025-02-16 10:05:57.352

2025-02-16 10:39:29.340

4

4

-9999.900

1.486

646.343

2585.372

30.980

56.444

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-02-18

2025-02-18 08:51:38.292

2025-02-18 09:25:15.930

4

4

-9999.900

1.299

646.343

2585.372

39.807

67.552

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-02-19

2025-02-19 06:21:40.267

2025-02-19 06:55:12.471

4

4

-9999.900

1.386

646.343

2585.372

31.781

56.847

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-03-12

2025-03-12 08:25:29.069

2025-03-12 08:59:06.612

4

4

-9999.900

1.461

646.343

2585.372

24.709

51.941

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-03-13

2025-03-13 06:10:44.837

2025-03-13 06:44:33.466

4

4

-9999.900

1.263

646.343

2585.372

24.643

51.529

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-03-14

2025-03-14 07:15:37.641

2025-03-14 07:49:15.219

4

0

-9999.900

1.297

646.343

2585.372

20.143

43.928

POLAR_FP

4 [download]

0 [download]

Extracted 2D files

Telluric corrected 2D files

2025-03-15

2025-03-15 08:14:33.630

2025-03-15 08:48:11.243

4

4

-9999.900

1.465

646.343

2585.372

36.862

70.525

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-03-17

2025-03-17 06:32:39.456

2025-03-17 07:06:11.410

4

4

-9999.900

1.265

646.343

2585.372

34.641

63.041

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-03-18

2025-03-18 07:16:21.489

2025-03-18 07:49:53.416

4

4

-9999.900

1.326

646.343

2585.372

32.291

57.986

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

../../../_images/debug_tcorr_map_plot_LP_783M2_spirou_offline_udem.png

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

../../../_images/debug_shape_plot_LP_783M2_spirou_offline_udem.png

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

../../../_images/debug_wfpdrift_plot_LP_783M2_spirou_offline_udem.png

Wavelength solution absolute CCF FP Drift [km/s]

Wave cavity (c0) plot

../../../_images/debug_wcav000_plot_LP_783M2_spirou_offline_udem.png

Wave cavity polynomial coeffs=0

Maximum Saturation level plot

../../../_images/debug_extsmax_plot_LP_783M2_spirou_offline_udem.png

Maximum saturation level measured at time of extraction

Measured effective readout noise before extraction

../../../_images/debug_effron_plot_LP_783M2_spirou_offline_udem.png

Measured effective readout noise before extraction

APERO Processing Debug Plot

../../../_images/debug_version_plot_LP_783M2_spirou_offline_udem.png

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

../../../_images/debug_mjd_cdt_plot_LP_783M2_spirou_offline_udem.png

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.