GL270 (spirou_offline_udem)

This page was last modified: 2025-01-16 23:45:36.875811 (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=GL270

Target Information
RA	109.8824715 [deg] (Gaia EDR3)
Dec	32.82855026 [deg] (Gaia EDR3)
Finder chart	[FINDER CHART]
Teff	3900.0 [K] (2019AJ….157…63)
Spectral Type	M0V (1991ApJS…77..417K)
Proper Motion (RA)	408.4340172 [mas/yr] (Gaia EDR3)
Proper Motion (Dec)	-347.3853929 [mas/yr] (Gaia EDR3)
Parallax	54.86917591 [mas/yr] (Gaia EDR3)
Radial Velocity	-69.317 [mas/yr] (2018A&A…616A…7S)
Aliases	2MASS J07193126+3249482, ASCC 576315, BD+33 1505, Ci 20 418, G 87-33, GCRV 58588, GEN# +0.03301505, GJ 270, GSC 02455-00652, Gaia DR1 893214796542513280, Gaia DR2 893214796542513280, Gaia EDR3 893214796542513280, HIC 35495, HIP 35495, JP11 135, Karmn J07195+328, LFT 522, LHS 1912, LSPM J0719+3249, LTT 12006, MCC 16, NLTT 17685, PLX 1715, PLX 1715.00, PM J07195+3249, StKM 2-455, TIC 302820286, TYC 2455-652-1, UCAC2 43262866, UCAC4 615-040414, USNO-B1.0 1228-00189783, VVO 244, WEB 7079, WISEA J071931.60+324944.7, WISEP J071931.60+324944.9, [HFE83] 503, [RHG95] 1160, ASCC 576315, BD+33 1505, Ci 20 418, G 87-33, GJ 270, GL270, Gl270, HIC 35495, HIP 35495, JP11 135, LFT 522, LHS 1912, UCAC2 43262866, WEB 7079, [HFE83] 503, [RHG95] 1160, 2MASSJ07193126+3249482, ASCC576315, BD+331505, Ci20418, G87-33, GCRV58588, GEN#+0.03301505, GJ270, GSC02455-00652, GaiaDR1893214796542513280, GaiaDR2893214796542513280, GaiaEDR3893214796542513280, HIC35495, HIP35495, JP11135, KarmnJ07195+328, LFT522, LHS1912, LSPMJ0719+3249, LTT12006, MCC16, NLTT17685, PLX1715, PLX1715.00, PMJ07195+3249, StKM2-455, TIC302820286, TYC2455-652-1, UCAC243262866, UCAC4615-040414, USNO-B1.01228-00189783, VVO244, WEB7079, WISEAJ071931.60+324944.7, WISEPJ071931.60+324944.9, [HFE83]503, [RHG95]1160, ASCC576315, BD+331505, Ci20418, G87-33, GJ270, GL270, Gl270, HIC35495, HIP35495, JP11135, LFT522, LHS1912, UCAC243262866, WEB7079, [HFE83]503, [RHG95]1160
OBJECT name(s) in headers	Gl270

Spectrum

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

Spectrum Information
DPRTYPES	OBJ_FP
Total number raw files	10
First raw files	2019-12-05 12:27:17.209
Last raw files	2020-01-28 11:27:10.882
Total number PP files	10
Number PP files passed QC	10
Number PP files failed QC	0
First pp file [Mid exposure]	2019-12-05 12:27:17.209
Last pp file [Mid exposure]	2020-01-28 11:27:10.882
Last processed [pp]	2024-12-09 17:34:10.514
Version [pp]	0.7.292
Total number ext files	10
Number ext files passed QC	10
Number ext files failed QC	0
First ext file [Mid exposure]	2019-12-05 12:27:17.209
Last ext file [Mid exposure]	2020-01-28 11:27:10.882
Last processed [ext]	2024-12-11 03:29:13.463
Version [ext]	0.7.292
Total number tcorr files	10
Number tcorr files passed QC	10
Number tcorr files failed QC	0
First tcorr file [Mid exposure]	2019-12-05 12:27:17.209
Last tcorr file [Mid exposure]	2020-01-28 11:27:10.882
Last processed [tcorr]	2024-12-22 16:31:09.024
Version [tcorr]	0.7.292
Median SNR Y	76.96 \(\pm\) 14.89
Median SNR H	164.01 \(\pm\) 25.76

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_GL270_spirou_offline_udem_file_list.txt	2025-01-16 23:45:41.299
Extracted 1D spectra	ext1d_GL270_spirou_offline_udem_file_list.txt	2025-01-16 23:45:41.299
Telluric corrected 2D spectra	tcorr2d_GL270_spirou_offline_udem_file_list.txt	2025-01-16 23:45:41.299
Telluric corrected 1D spectra	tcorr1d_GL270_spirou_offline_udem_file_list.txt	2025-01-16 23:45:41.299
Extracted 2D header file	ext2d_header_GL270_spirou_offline_udem_file.csv	2025-01-16 23:45:41.298

LBL (GL270_GL270)

This section presents the LBL results for GL270_GL270. 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)	3.57, 3.71, 3.83 m/s
RV Absolute Deviation lbl.rdb (25, 50, 75 percentile)	1.79, 2.72, 3.81 m/s
Number of lbl.rdb Measurements	10
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	-69049.98 m/s
Velocity Domain considered valid	-69064.30 to -69038.42 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_GL270_GL270.rdb	2025-01-03 14:48:09.744
RDB2 file	lbl2_GL270_GL270.rdb	2025-01-03 14:48:10.355
Drift file	lbl_GL270_GL270_drift.rdb	2025-01-03 14:48:14.027
Drift2 file	lbl2_GL270_GL270_drift.rdb	2025-01-03 14:48:14.155

LBL (GL270_GL846)

This section presents the LBL results for GL270_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)	4.14, 4.18, 4.49 m/s
RV Absolute Deviation lbl.rdb (25, 50, 75 percentile)	1.22, 5.14, 5.86 m/s
Number of lbl.rdb Measurements	10
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	-69040.33 m/s
Velocity Domain considered valid	-69058.02 to -69023.80 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_GL270_GL846.rdb	2025-01-03 14:48:34.909
RDB2 file	lbl2_GL270_GL846.rdb	2025-01-03 14:48:35.393
Drift file	lbl_GL270_GL846_drift.rdb	2025-01-03 14:48:38.569
Drift2 file	lbl2_GL270_GL846_drift.rdb	2025-01-03 14:48:38.694

CCF

This section presents the APERO CCF results for this object.

CCF stats
Mask used	GL846_neg.fits
CCF systemic velocity	-69048.46 \(\pm\) 9.30 m/s
CCF FWHM	7147.08 \(\pm\) 109.23 m/s
Number of CCF files Total	10
Number of CCF passed QC	10
Number CCF files failed QC	0
First ccf file [Mid exposure]	2019-12-05 12:27:17.209
Last ccf file [Mid exposure]	2020-01-28 11:27:10.882
Last processed [ccf]	2024-12-23 16:27:42.758
Version [ccf]	0.7.292

Request
CCF files

CCF Downloads	File URL	Uploaded
CCF Table	ccf_GL270_spirou_offline_udem_file_list.txt	2025-01-16 23:45:45.453

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 12:27:17.209	2019-12-05 12:33:52.921	2	2	-9999.900	1.029	312.028	624.056	54.237	114.690	OBJ_FP	2 [download]	2 [download]	Extracted 2D files	Telluric corrected 2D files
2019-12-07	2019-12-07 14:26:07.836	2019-12-07 14:26:07.836	1	1	-9999.900	1.119	312.028	312.028	60.546	140.745	OBJ_FP	1 [download]	1 [download]	Extracted 2D files	Telluric corrected 2D files
2019-12-08	2019-12-08 12:51:31.028	2019-12-08 12:51:31.028	1	1	-9999.900	1.028	312.028	312.028	82.553	173.131	OBJ_FP	1 [download]	1 [download]	Extracted 2D files	Telluric corrected 2D files
2019-12-09	2019-12-09 13:32:48.772	2019-12-09 13:32:48.772	1	1	0.510	1.054	312.028	312.028	88.397	177.808	OBJ_FP	1 [download]	1 [download]	Extracted 2D files	Telluric corrected 2D files
2019-12-10	2019-12-10 11:40:00.862	2019-12-10 11:40:00.862	1	1	-9999.900	1.046	312.028	312.028	96.337	196.859	OBJ_FP	1 [download]	1 [download]	Extracted 2D files	Telluric corrected 2D files
2019-12-11	2019-12-11 14:11:28.768	2019-12-11 14:11:28.768	1	1	-9999.900	1.121	312.028	312.028	86.312	179.530	OBJ_FP	1 [download]	1 [download]	Extracted 2D files	Telluric corrected 2D files
2020-01-26	2020-01-26 11:02:22.504	2020-01-26 11:02:22.504	1	1	0.600	1.106	312.028	312.028	78.841	167.248	OBJ_FP	1 [download]	1 [download]	Extracted 2D files	Telluric corrected 2D files
2020-01-27	2020-01-27 11:12:49.889	2020-01-27 11:12:49.889	1	1	0.860	1.133	312.028	312.028	70.965	155.263	OBJ_FP	1 [download]	1 [download]	Extracted 2D files	Telluric corrected 2D files
2020-01-28	2020-01-28 11:27:10.882	2020-01-28 11:27:10.882	1	1	-9999.900	1.176	312.028	312.028	75.083	160.764	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

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.