GL378 (spirou_offline_udem)

This page was last modified: 2025-01-16 23:45:37.097496 (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=GL378

Target Information

RA

150.5864197 [deg] (Gaia EDR3)

Dec

48.08224673 [deg] (Gaia EDR3)

Finder chart

[FINDER CHART]

Teff

3744.0 [K] (2021A&A…656A.162M)

Spectral Type

M1V (1986AJ…..92..139S)

Proper Motion (RA)

-633.0735513 [mas/yr] (Gaia EDR3)

Proper Motion (Dec)

-1474.827096 [mas/yr] (Gaia EDR3)

Parallax

66.84477938 [mas/yr] (Gaia EDR3)

Radial Velocity

-9.778 [mas/yr] (2018A&A…616A…7S)

Aliases

2MASS J10022184+4805209, ASCC 327190, BD+48 1829, G 146-6, G 195-54, GCRV 61040, GEN# +0.04801829, GJ 378, Gaia DR2 823228721066990720, Gaia EDR3 823228721067307392, HIC 49189, HIP 49189, L 1687-13, LFT 695, LHS 278, LSPM J1002+4805, LTT 12682, MCC 562, NLTT 23220, PLX 2370.1, PLX 2370.10, PM 09592+4821, PM J10023+4805, StKM 2-605, TIC 252470070, TYC 3437-85-1, UCAC4 691-049924, USNO-B1.0 1380-00252535, WEB 9109, WISEA J100221.10+480504.5, Zkh 136, [RHG95] 1575, ASCC 327190, BD+48 1829, GJ 378, GL378, Gl378, HIC 49189, HIP 49189, LFT 695, LHS 278, WEB 9109, [RHG95] 1575, 2MASSJ10022184+4805209, ASCC327190, BD+481829, G146-6, G195-54, GCRV61040, GEN#+0.04801829, GJ378, GaiaDR2823228721066990720, GaiaEDR3823228721067307392, HIC49189, HIP49189, L1687-13, LFT695, LHS278, LSPMJ1002+4805, LTT12682, MCC562, NLTT23220, PLX2370.1, PLX2370.10, PM09592+4821, PMJ10023+4805, StKM2-605, TIC252470070, TYC3437-85-1, UCAC4691-049924, USNO-B1.01380-00252535, WEB9109, WISEAJ100221.10+480504.5, Zkh136, [RHG95]1575, ASCC327190, BD+481829, GJ378, GL378, Gl378, HIC49189, HIP49189, LFT695, LHS278, WEB9109, [RHG95]1575

OBJECT name(s) in headers

Gl378

Spectrum

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

../../../_images/spec_plot_GL378_spirou_offline_udem.png

Spectrum Information

DPRTYPES

OBJ_FP

Total number raw files

9

First raw files

2019-12-05 14:59:54.232

Last raw files

2020-01-28 12:17:03.748

Total number PP files

9

Number PP files passed QC

9

Number PP files failed QC

0

First pp file [Mid exposure]

2019-12-05 14:59:54.232

Last pp file [Mid exposure]

2020-01-28 12:17:03.748

Last processed [pp]

2024-12-09 17:34:10.478

Version [pp]

0.7.292

Total number ext files

9

Number ext files passed QC

9

Number ext files failed QC

0

First ext file [Mid exposure]

2019-12-05 14:59:54.232

Last ext file [Mid exposure]

2020-01-28 12:17:03.748

Last processed [ext]

2024-12-11 03:26:39.287

Version [ext]

0.7.292

Total number tcorr files

9

Number tcorr files passed QC

9

Number tcorr files failed QC

0

First tcorr file [Mid exposure]

2019-12-05 14:59:54.232

Last tcorr file [Mid exposure]

2020-01-28 12:17:03.748

Last processed [tcorr]

2024-12-22 16:31:08.907

Version [tcorr]

0.7.292

Median SNR Y

87.22 \(\pm\) 25.29

Median SNR H

178.60 \(\pm\) 50.70

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_GL378_spirou_offline_udem_file_list.txt

2025-01-16 23:45:41.733

Extracted 1D spectra

ext1d_GL378_spirou_offline_udem_file_list.txt

2025-01-16 23:45:41.733

Telluric corrected 2D spectra

tcorr2d_GL378_spirou_offline_udem_file_list.txt

2025-01-16 23:45:41.733

Telluric corrected 1D spectra

tcorr1d_GL378_spirou_offline_udem_file_list.txt

2025-01-16 23:45:41.733

Extracted 2D header file

ext2d_header_GL378_spirou_offline_udem_file.csv

2025-01-16 23:45:41.732

LBL (GL378_GL378)

This section presents the LBL results for GL378_GL378. The first object is the target we measure RVs for the second is the “friend” or “template” that was used to calculate those RVs.

../../../_images/lbl_plot_GL378_GL378_spirou_offline_udem.png

LBL stats

RV Uncertainty lbl.rdb (25, 50, 75 percentile)

2.69, 2.80, 3.28 m/s

RV Absolute Deviation lbl.rdb (25, 50, 75 percentile)

2.06, 3.57, 12.43 m/s

Number of lbl.rdb Measurements

9

Number of lbl.rdb Spurious Low Points

0

Number of lbl.rdb Spurious High Points

0

Number of Nights

8

Number of Reset RV Points

0

Systemic Velocity

-9779.06 m/s

Velocity Domain considered valid

-9802.90 to -9747.40 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_GL378_GL378.rdb

2025-01-03 14:48:12.357

RDB2 file

lbl2_GL378_GL378.rdb

2025-01-03 14:48:12.975

Drift file

lbl_GL378_GL378_drift.rdb

2025-01-03 14:48:16.752

Drift2 file

lbl2_GL378_GL378_drift.rdb

2025-01-03 14:48:16.862

LBL (GL378_GL846)

This section presents the LBL results for GL378_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.

../../../_images/lbl_plot_GL378_GL846_spirou_offline_udem.png

LBL stats

RV Uncertainty lbl.rdb (25, 50, 75 percentile)

5.45, 5.74, 6.04 m/s

RV Absolute Deviation lbl.rdb (25, 50, 75 percentile)

1.65, 3.91, 7.09 m/s

Number of lbl.rdb Measurements

9

Number of lbl.rdb Spurious Low Points

0

Number of lbl.rdb Spurious High Points

0

Number of Nights

8

Number of Reset RV Points

0

Systemic Velocity

-9808.81 m/s

Velocity Domain considered valid

-9829.84 to -9778.73 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_GL378_GL846.rdb

2025-01-03 14:48:37.066

RDB2 file

lbl2_GL378_GL846.rdb

2025-01-03 14:48:37.529

Drift file

lbl_GL378_GL846_drift.rdb

2025-01-03 14:48:40.907

Drift2 file

lbl2_GL378_GL846_drift.rdb

2025-01-03 14:48:41.021

CCF

This section presents the APERO CCF results for this object.

../../../_images/ccf_plot_GL378_spirou_offline_udem.png

CCF stats

Mask used

GL846_neg.fits

CCF systemic velocity

-9819.75 \(\pm\) 10.22 m/s

CCF FWHM

7028.00 \(\pm\) 58.13 m/s

Number of CCF files Total

9

Number of CCF passed QC

9

Number CCF files failed QC

0

First ccf file [Mid exposure]

2019-12-05 14:59:54.232

Last ccf file [Mid exposure]

2020-01-28 12:17:03.748

Last processed [ccf]

2024-12-23 16:27:42.666

Version [ccf]

0.7.292

Request

CCF files

CCF Downloads

File URL

Uploaded

CCF Table

ccf_GL378_spirou_offline_udem_file_list.txt

2025-01-16 23:45:45.414

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

2019-12-05

2019-12-05 14:59:54.232

2019-12-05 15:07:03.087

2

2

-9999.900

1.140

256.308

512.616

30.330

67.048

OBJ_FP

2 [download]

2 [download]

Extracted 2D files

Telluric corrected 2D files

2019-12-08

2019-12-08 14:23:56.383

2019-12-08 14:23:56.383

1

1

-9999.900

1.159

256.308

256.308

77.114

164.403

OBJ_FP

1 [download]

1 [download]

Extracted 2D files

Telluric corrected 2D files

2019-12-09

2019-12-09 14:17:18.286

2019-12-09 14:17:18.286

1

1

0.590

1.161

256.308

256.308

87.216

178.601

OBJ_FP

1 [download]

1 [download]

Extracted 2D files

Telluric corrected 2D files

2019-12-10

2019-12-10 13:10:40.921

2019-12-10 13:10:40.921

1

1

-9999.900

1.257

256.308

256.308

97.890

200.010

OBJ_FP

1 [download]

1 [download]

Extracted 2D files

Telluric corrected 2D files

2019-12-11

2019-12-11 14:52:48.677

2019-12-11 14:52:48.677

1

1

-9999.900

1.136

256.308

256.308

83.675

176.413

OBJ_FP

1 [download]

1 [download]

Extracted 2D files

Telluric corrected 2D files

2020-01-26

2020-01-26 12:22:26.167

2020-01-26 12:22:26.167

1

1

0.360

1.136

256.308

256.308

94.502

200.548

OBJ_FP

1 [download]

1 [download]

Extracted 2D files

Telluric corrected 2D files

2020-01-27

2020-01-27 12:18:18.596

2020-01-27 12:18:18.596

1

1

0.490

1.136

256.308

256.308

89.001

188.258

OBJ_FP

1 [download]

1 [download]

Extracted 2D files

Telluric corrected 2D files

2020-01-28

2020-01-28 12:17:03.748

2020-01-28 12:17:03.748

1

1

0.750

1.137

256.308

256.308

98.895

206.886

OBJ_FP

1 [download]

1 [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_GL378_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_GL378_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_GL378_spirou_offline_udem.png

Wavelength solution absolute CCF FP Drift [km/s]

Wave cavity (c0) plot

../../../_images/debug_wcav000_plot_GL378_spirou_offline_udem.png

Wave cavity polynomial coeffs=0

Maximum Saturation level plot

../../../_images/debug_extsmax_plot_GL378_spirou_offline_udem.png

Maximum saturation level measured at time of extraction

Measured effective readout noise before extraction

../../../_images/debug_effron_plot_GL378_spirou_offline_udem.png

Measured effective readout noise before extraction

APERO Processing Debug Plot

../../../_images/debug_version_plot_GL378_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_GL378_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.