FPTAU (spirou_offline_udem)

This page was last modified: 2026-05-13 13:49:47.759899 (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=FPTAU

Target Information

RA

63.69714047 [deg] (Gaia DR2)

Dec

26.77390641 [deg] (Gaia DR2)

Finder chart

[FINDER CHART]

Teff

3200.0 [K] (via spdrs@apikipiha)

Spectral Type

M4Ve (1977ApJ…214..747H)

Proper Motion (RA)

9.47989903 [mas/yr] (Gaia DR2)

Proper Motion (Dec)

-22.68849549 [mas/yr] (Gaia DR2)

Parallax

7.783740046 [mas/yr] (Gaia DR2)

Radial Velocity

18.4503 [mas/yr] (2020AJ….160..120J)

Aliases

2MASS J04144730+2646264, AP J04144730+2646264, CSI+26-04118 2, HBC 26, IRAS C04117+2638, MHA 259-23, SSTtau 041447.3+264626, SV* SVS 1073, TIC 56628414, UBV 4110, V* FP Tau, WISEA J041447.31+264626.2, WISE J041447.30+264626.3, Gaia DR2 162757545164429696, Gaia DR3 162757545164429696, FP_TAU, FPTau, 2MASSJ04144730+2646264, APJ04144730+2646264, CSI+26-041182, HBC26, IRASC04117+2638, MHA259-23, SSTtau041447.3+264626, SV*SVS1073, TIC56628414, UBV4110, V*FPTau, WISEAJ041447.31+264626.2, WISEJ041447.30+264626.3, GaiaDR2162757545164429696, GaiaDR3162757545164429696, FPTAU, FPTau

OBJECT name(s) in headers

FPTau, FP Tau

PI name(s) in headers

Jean-Francois Donati

Project/Run name(s) in headers

25BP45, 23BP45

Spectrum

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

../../../_images/spec_plot_FPTAU_spirou_offline_udem.png

Spectrum Information

DPRTYPES

POLAR_FP

Total number raw files

352

Number of rejected files

0

First raw files

2023-08-24 14:06:13.058

Last raw files

2026-01-09 07:30:01.273

Total number PP files

334

Number PP files passed QC

334

Number PP files failed QC

0

First pp file [Mid exposure]

2023-08-24 14:06:13.058

Last pp file [Mid exposure]

2026-01-09 07:30:01.273

Last processed [pp]

2026-02-13 12:15:22.379

Version [pp]

0.7.292,0.7.296,0.7.294,0.7.295

Total number ext files

334

Number ext files passed QC

334

Number ext files failed QC

0

First ext file [Mid exposure]

2023-08-24 14:06:13.058

Last ext file [Mid exposure]

2026-01-09 07:30:01.273

Last processed [ext]

2026-02-13 18:54:53.001

Version [ext]

0.7.292,0.7.296,0.7.294,0.7.295

Total number tcorr files

287

Number tcorr files passed QC

287

Number tcorr files failed QC

0

First tcorr file [Mid exposure]

2023-08-24 14:06:13.058

Last tcorr file [Mid exposure]

2025-12-03 13:44:31.139

Last processed [tcorr]

2026-01-07 11:40:53.624

Version [tcorr]

0.7.292,0.7.294,0.7.295

Median SNR Y

51.65 \(\pm\) 6.61

Median SNR H

110.87 \(\pm\) 13.96

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_FPTAU_spirou_offline_udem_file_list.txt

2026-05-13 13:50:11.282

Extracted 1D spectra

ext1d_FPTAU_spirou_offline_udem_file_list.txt

2026-05-13 13:50:11.283

Telluric corrected 2D spectra

tcorr2d_FPTAU_spirou_offline_udem_file_list.txt

2026-05-13 13:50:11.283

Telluric corrected 1D spectra

tcorr1d_FPTAU_spirou_offline_udem_file_list.txt

2026-05-13 13:50:11.283

Extracted 2D header file

ext2d_header_FPTAU_spirou_offline_udem_file.csv

2026-05-13 13:50:11.223

LBL (FPTAU_FPTAU)

This section presents the LBL results for FPTAU_FPTAU. 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_FPTAU_FPTAU_spirou_offline_udem.png

LBL stats

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

25.73, 27.67, 29.80 m/s

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

413.74, 755.14, 1087.57 m/s

Number of lbl.rdb Measurements

287

Number of lbl.rdb Spurious Low Points

0

Number of lbl.rdb Spurious High Points

0

Number of Nights

68

Number of Reset RV Points

0

Systemic Velocity

13602.76 m/s

Velocity Domain considered valid

9076.26 to 17377.93 m/s

LBL Version

0.66.007

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_FPTAU_FPTAU.rdb

2026-04-28 22:55:20.583

RDB2 file

lbl2_FPTAU_FPTAU.rdb

2026-04-28 22:55:23.295

Drift file

lbl_FPTAU_FPTAU_drift.rdb

2026-04-28 22:55:26.959

Drift2 file

lbl2_FPTAU_FPTAU_drift.rdb

2026-04-28 22:55:27.799

LBL (FPTAU_GL699)

This section presents the LBL results for FPTAU_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.

../../../_images/lbl_plot_FPTAU_GL699_spirou_offline_udem.png

LBL stats

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

13.09, 13.26, 13.48 m/s

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

93.84, 194.36, 358.56 m/s

Number of lbl.rdb Measurements

287

Number of lbl.rdb Spurious Low Points

0

Number of lbl.rdb Spurious High Points

0

Number of Nights

68

Number of Reset RV Points

243

Systemic Velocity

18082.40 m/s

Velocity Domain considered valid

16770.04 to 19719.61 m/s

LBL Version

0.66.007

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_FPTAU_GL699.rdb

2026-04-28 22:57:13.833

RDB2 file

lbl2_FPTAU_GL699.rdb

2026-04-28 22:57:16.447

Drift file

lbl_FPTAU_GL699_drift.rdb

2026-04-28 22:57:19.957

Drift2 file

lbl2_FPTAU_GL699_drift.rdb

2026-04-28 22:57:20.580

CCF

This section presents the APERO CCF results for this object.

../../../_images/ccf_plot_FPTAU_spirou_offline_udem.png

CCF stats

Mask used

GL699_neg.fits

CCF systemic velocity

19777.96 \(\pm\) 131298.39 m/s

CCF FWHM

39620.88 \(\pm\) 16086.84 m/s

Number of CCF files Total

287

Number of CCF passed QC

287

Number CCF files failed QC

0

First ccf file [Mid exposure]

2023-08-24 14:06:13.058

Last ccf file [Mid exposure]

2025-12-03 13:44:31.139

Last processed [ccf]

2026-01-07 12:20:10.301

Version [ccf]

0.7.292,0.7.294,0.7.295

Request

CCF files

CCF Downloads

File URL

Uploaded

CCF Table

ccf_FPTAU_spirou_offline_udem_file_list.txt

2026-05-13 13:50:33.719

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

2023-08-24

2023-08-24 14:06:13.058

2023-08-24 14:55:38.038

4

4

0.675

1.154

963.942

3855.768

51.864

117.279

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2023-08-25

2023-08-25 14:30:58.257

2023-08-25 15:20:23.280

4

4

0.547

1.092

963.942

3855.768

47.466

110.466

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2023-08-28

2023-08-28 14:15:19.123

2023-08-28 15:04:44.077

4

4

0.968

1.099

963.942

3855.768

44.548

106.412

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2023-09-01

2023-09-01 14:19:24.033

2023-09-01 15:08:54.603

4

4

0.508

1.066

963.942

3855.768

52.203

118.590

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2023-09-19

2023-09-19 13:32:22.701

2023-09-19 14:21:42.065

4

4

-2499.492

1.037

963.942

3855.768

53.534

119.080

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2023-09-20

2023-09-20 14:09:51.460

2023-09-20 14:59:10.824

4

4

0.802

1.012

963.942

3855.768

49.750

108.487

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2023-09-21

2023-09-21 13:14:43.644

2023-09-21 14:04:14.197

4

4

0.410

1.048

963.942

3855.768

53.166

118.370

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2023-09-22

2023-09-22 14:43:51.130

2023-09-22 15:33:16.197

4

4

-4999.523

1.016

963.942

3855.768

51.744

105.648

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2023-09-23

2023-09-23 13:30:03.105

2023-09-23 14:19:33.727

4

4

0.593

1.026

963.942

3855.768

54.778

115.683

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2023-09-24

2023-09-24 14:21:33.399

2023-09-24 15:10:52.815

4

4

0.562

1.012

963.942

3855.768

50.862

105.937

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2023-09-25

2023-09-25 11:15:04.997

2023-09-25 12:04:29.951

4

4

0.555

1.306

963.942

3855.768

53.972

115.983

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2023-09-26

2023-09-26 11:52:28.148

2023-09-26 12:42:04.317

4

4

0.550

1.164

963.942

3855.768

57.026

124.975

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2023-09-27

2023-09-27 12:19:38.378

2023-09-27 13:08:57.802

4

4

0.807

1.095

963.942

3855.768

55.299

121.873

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2023-09-28

2023-09-28 12:16:20.444

2023-09-28 13:05:50.962

4

4

-2499.263

1.093

963.942

3855.768

54.271

118.355

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2023-09-29

2023-09-29 12:05:42.173

2023-09-29 12:55:01.632

4

4

-7499.785

1.106

963.942

3855.768

55.825

120.055

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2023-10-03

2023-10-03 12:50:45.041

2023-10-03 13:40:10.030

4

4

0.545

1.026

963.942

3855.768

53.803

117.566

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2023-10-04

2023-10-04 10:54:24.405

2023-10-04 11:43:49.377

4

4

0.675

1.248

963.942

3855.768

50.267

111.798

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2023-10-05

2023-10-05 12:27:53.925

2023-10-05 13:17:13.332

4

4

-4999.682

1.039

963.942

3855.768

56.556

116.888

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2023-10-06

2023-10-06 09:53:22.687

2023-10-06 10:42:42.094

4

4

-9999.900

1.514

963.942

3855.768

47.562

103.319

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2023-10-27

2023-10-27 12:54:15.131

2023-10-27 14:22:57.665

4

4

0.355

1.079

963.942

3855.768

58.575

112.501

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2023-10-28

2023-10-28 10:44:26.387

2023-10-28 11:33:45.760

4

4

0.323

1.054

963.942

3855.768

59.282

119.277

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2023-10-29

2023-10-29 13:22:51.562

2023-10-29 14:12:10.927

4

4

0.620

1.084

963.942

3855.768

56.162

112.287

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2023-10-31

2023-10-31 11:38:32.625

2023-10-31 12:27:57.614

4

4

0.425

1.011

963.942

3855.768

45.534

94.556

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2023-11-01

2023-11-01 10:46:34.164

2023-11-01 11:35:59.145

4

4

0.382

1.034

963.942

3855.768

52.557

112.163

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2023-11-02

2023-11-02 13:12:49.130

2023-11-02 14:02:19.700

4

4

0.490

1.093

963.942

3855.768

53.762

107.893

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-08-30

2025-08-30 13:11:03.946

2025-08-30 14:00:28.953

4

4

0.940

1.244

963.942

3855.768

52.293

118.334

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-09-01

2025-09-01 12:57:41.740

2025-09-01 13:47:07.143

4

4

0.590

1.264

963.942

3855.768

46.079

100.878

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-09-02

2025-09-02 12:12:35.363

2025-09-02 13:02:00.369

4

4

0.365

1.465

963.942

3855.768

56.386

123.052

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-09-03

2025-09-03 12:19:19.283

2025-09-03 13:09:06.598

4

4

0.417

1.403

963.942

3855.768

53.742

120.423

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-09-04

2025-09-04 13:50:23.755

2025-09-04 14:40:11.139

4

4

0.440

1.090

963.942

3855.768

61.238

129.880

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-09-05

2025-09-05 13:00:39.249

2025-09-05 13:50:15.357

4

4

-2499.597

1.200

963.942

3855.768

58.631

127.726

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-09-06

2025-09-06 13:11:56.218

2025-09-06 14:01:32.370

4

4

0.497

1.157

963.942

3855.768

60.753

131.696

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-09-07

2025-09-07 12:25:26.734

2025-09-07 13:14:51.688

4

4

0.675

1.299

963.942

3855.768

54.243

119.305

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-09-08

2025-09-08 13:04:07.835

2025-09-08 13:53:38.570

4

4

0.625

1.157

963.942

3855.768

56.551

120.585

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-09-09

2025-09-09 11:08:54.099

2025-09-09 11:58:24.755

4

4

-2499.658

1.747

963.942

3855.768

48.441

108.297

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-09-10

2025-09-10 11:58:10.750

2025-09-10 12:47:29.950

4

4

-2499.617

1.371

963.942

3855.768

55.724

122.102

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-09-11

2025-09-11 12:27:00.988

2025-09-11 13:16:31.523

4

4

0.708

1.233

963.942

3855.768

49.218

108.431

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-09-12

2025-09-12 12:34:46.511

2025-09-12 13:24:05.581

4

4

-9999.900

1.195

963.942

3855.768

46.933

111.195

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-09-15

2025-09-15 12:57:34.050

2025-09-15 13:46:53.449

4

4

0.438

1.109

963.942

3855.768

49.933

110.842

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-09-16

2025-09-16 11:48:13.519

2025-09-16 12:37:38.775

4

4

0.562

1.307

963.942

3855.768

55.557

118.312

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-10-04

2025-10-04 11:25:48.262

2025-10-04 12:15:18.884

4

4

0.400

1.147

963.942

3855.768

55.595

122.282

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-10-05

2025-10-05 12:11:21.733

2025-10-05 13:01:03.415

4

4

0.380

1.055

963.942

3855.768

57.817

123.306

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-10-07

2025-10-07 11:36:14.731

2025-10-07 12:25:34.130

4

4

0.677

1.099

963.942

3855.768

50.774

111.691

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-10-08

2025-10-08 12:08:09.113

2025-10-08 12:57:28.624

4

4

-9999.900

1.045

963.942

3855.768

45.709

103.665

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-10-09

2025-10-09 13:01:14.050

2025-10-09 13:50:33.475

4

4

0.412

1.011

963.942

3855.768

50.772

109.709

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-10-13

2025-10-13 14:25:00.742

2025-10-13 15:14:25.731

4

4

0.520

1.085

963.942

3855.768

52.905

108.505

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-10-14

2025-10-14 12:40:16.775

2025-10-14 13:29:41.850

4

4

0.732

1.011

963.942

3855.768

44.409

99.769

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-10-31

2025-10-31 11:37:07.444

2025-10-31 12:26:32.433

4

4

0.555

1.011

963.942

3855.768

49.837

97.877

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-11-01

2025-11-01 09:29:32.335

2025-11-01 10:18:51.742

4

4

1.015

1.163

963.942

3855.768

48.966

109.560

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-11-02

2025-11-02 08:31:04.140

2025-11-02 09:55:57.999

6

6

0.828

1.295

963.942

5783.652

38.027

86.615

POLAR_FP

6 [download]

6 [download]

Extracted 2D files

Telluric corrected 2D files

2025-11-03

2025-11-03 12:14:58.165

2025-11-03 13:04:23.292

4

4

0.492

1.027

963.942

3855.768

44.445

87.561

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-11-04

2025-11-04 12:11:23.306

2025-11-04 13:00:48.312

4

4

0.753

1.027

963.942

3855.768

51.189

100.577

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-11-05

2025-11-05 11:51:44.404

2025-11-05 12:41:09.470

4

4

0.535

1.018

963.942

3855.768

41.253

80.866

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-11-06

2025-11-06 09:46:56.565

2025-11-06 11:42:57.606

8

8

1.465

1.049

963.942

7711.536

32.243

69.977

POLAR_FP

8 [download]

8 [download]

Extracted 2D files

Telluric corrected 2D files

2025-11-07

2025-11-07 13:08:11.025

2025-11-07 13:57:41.596

4

4

-2499.590

1.128

963.942

3855.768

46.486

94.240

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-11-08

2025-11-08 13:03:18.268

2025-11-08 13:52:48.717

4

4

0.955

1.126

963.942

3855.768

48.704

102.958

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-11-09

2025-11-09 11:45:47.071

2025-11-09 12:35:17.745

4

4

-9999.900

1.023

963.942

3855.768

41.327

89.947

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-11-11

2025-11-11 08:58:40.385

2025-11-11 09:48:05.426

4

4

0.460

1.141

963.942

3855.768

61.252

128.603

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-11-12

2025-11-12 12:04:12.965

2025-11-12 12:53:37.902

4

4

-9999.900

1.051

963.942

3855.768

51.482

109.700

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-11-23

2025-11-23 10:26:25.325

2025-11-23 12:38:09.205

5

5

-1999.484

1.070

963.942

4819.710

34.185

66.710

POLAR_FP

5 [download]

5 [download]

Extracted 2D files

Telluric corrected 2D files

2025-11-24

2025-11-24 09:51:37.883

2025-11-24 10:41:02.760

4

4

-2499.385

1.012

963.942

3855.768

49.914

105.254

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-11-25

2025-11-25 09:50:11.354

2025-11-25 10:39:30.778

4

4

0.873

1.012

963.942

3855.768

50.064

109.312

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-11-26

2025-11-26 10:19:07.311

2025-11-26 11:08:32.188

4

4

0.762

1.014

963.942

3855.768

61.331

123.026

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-11-27

2025-11-27 10:26:41.525

2025-11-27 11:16:06.444

4

4

0.550

1.018

963.942

3855.768

59.067

121.083

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-11-28

2025-11-28 11:17:32.732

2025-11-28 12:06:57.686

4

4

0.622

1.075

963.942

3855.768

60.808

124.729

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-11-29

2025-11-29 09:30:23.432

2025-11-29 10:19:54.883

4

4

0.787

1.013

963.942

3855.768

50.944

114.535

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-11-30

2025-11-30 12:31:45.097

2025-11-30 13:21:10.103

4

4

0.627

1.296

963.942

3855.768

52.874

113.916

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-12-01

2025-12-01 12:39:19.094

2025-12-01 13:28:49.690

4

4

0.588

1.349

963.942

3855.768

50.039

105.613

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-12-02

2025-12-02 11:47:20.642

2025-12-02 12:36:45.648

4

4

0.583

1.171

963.942

3855.768

55.141

112.109

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-12-03

2025-12-03 12:55:00.612

2025-12-03 13:44:31.139

4

4

0.605

1.477

963.942

3855.768

58.142

114.240

POLAR_FP

4 [download]

4 [download]

Extracted 2D files

Telluric corrected 2D files

2025-12-24

2025-12-24 07:52:44.976

2025-12-24 08:42:04.591

4

0

-2499.465

1.013

963.942

3855.768

40.094

83.461

POLAR_FP

4 [download]

0 [download]

Extracted 2D files

Telluric corrected 2D files

2025-12-25

2025-12-25 07:44:58.727

2025-12-25 08:34:29.263

4

0

0.763

1.014

963.942

3855.768

42.743

92.538

POLAR_FP

4 [download]

0 [download]

Extracted 2D files

Telluric corrected 2D files

2025-12-26

2025-12-26 07:48:33.137

2025-12-26 08:37:52.527

4

0

0.335

1.012

963.942

3855.768

58.179

113.057

POLAR_FP

4 [download]

0 [download]

Extracted 2D files

Telluric corrected 2D files

2025-12-27

2025-12-27 09:34:51.453

2025-12-27 10:24:22.023

4

0

0.725

1.094

963.942

3855.768

48.656

97.941

POLAR_FP

4 [download]

0 [download]

Extracted 2D files

Telluric corrected 2D files

2025-12-28

2025-12-28 10:45:07.436

2025-12-28 11:34:43.596

4

0

0.643

1.312

963.942

3855.768

46.802

91.767

POLAR_FP

4 [download]

0 [download]

Extracted 2D files

Telluric corrected 2D files

2025-12-29

2025-12-29 10:22:00.742

2025-12-29 12:21:47.770

5

0

-3999.594

1.477

963.942

4819.710

30.391

65.238

POLAR_FP

5 [download]

0 [download]

Extracted 2D files

Telluric corrected 2D files

2026-01-01

2026-01-01 08:29:18.629

2026-01-01 09:19:05.840

4

0

-2499.697

1.032

963.942

3855.768

49.698

100.038

POLAR_FP

4 [download]

0 [download]

Extracted 2D files

Telluric corrected 2D files

2026-01-02

2026-01-02 05:42:42.788

2026-01-02 06:32:07.760

4

0

0.810

1.122

963.942

3855.768

45.540

103.825

POLAR_FP

4 [download]

0 [download]

Extracted 2D files

Telluric corrected 2D files

2026-01-03

2026-01-03 05:09:18.904

2026-01-03 05:58:55.116

4

0

-2499.452

1.198

963.942

3855.768

44.081

97.487

POLAR_FP

4 [download]

0 [download]

Extracted 2D files

Telluric corrected 2D files

2026-01-04

2026-01-04 05:30:33.304

2026-01-04 08:01:35.964

2

0

-4999.325

1.100

963.942

1927.884

24.601

56.311

POLAR_FP

2 [download]

0 [download]

Extracted 2D files

Telluric corrected 2D files

2026-01-08

2026-01-08 05:43:53.999

2026-01-08 06:33:13.424

4

0

0.742

1.076

963.942

3855.768

48.621

104.308

POLAR_FP

4 [download]

0 [download]

Extracted 2D files

Telluric corrected 2D files

2026-01-09

2026-01-09 06:40:36.232

2026-01-09 07:30:01.273

4

0

0.562

1.016

963.942

3855.768

53.229

114.407

POLAR_FP

4 [download]

0 [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_FPTAU_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.

Maximum Saturation level plot

../../../_images/debug_extsmax_plot_FPTAU_spirou_offline_udem.png

Maximum saturation level measured at time of extraction

Measured effective readout noise before extraction

../../../_images/debug_effron_plot_FPTAU_spirou_offline_udem.png

Measured effective readout noise before extraction

APERO Processing Debug Plot

../../../_images/debug_version_plot_FPTAU_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_FPTAU_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.