GJ669B (spirou_offline_udem)

This page was last modified: 2025-01-16 23:33:16.309227 (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=GJ669B

Target Information
RA	259.9695667 [deg] (Gaia EDR3)
Dec	26.50231875 [deg] (Gaia EDR3)
Finder chart	[FINDER CHART]
Teff	3145.0 [K] (2020ApJ…892…31B)
Spectral Type	M4.5V (1991ApJS…77..417K)
Proper Motion (RA)	-226.0399234 [mas/yr] (Gaia EDR3)
Proper Motion (Dec)	354.9842992 [mas/yr] (Gaia EDR3)
Parallax	92.9583053 [mas/yr] (Gaia EDR3)
Radial Velocity	-34.6 [mas/yr] (2012ApJ…758…56S)
Aliases	** OSV 5B, 1ES 1717+26.5, 2E 3884, 2E 1717.9+2632, 2MASS J17195298+2630026, CCDM J17199+2630B, CSI+26-17179 1, CSV 7640, CXOMP J171952.9+263003, G 170-34, GALEX 6375349012143277863, GCRV 67008, GEN# +9.80170034, GJ 669 B, Gaia DR2 4574048021719712640, Gaia EDR3 4574048021719712640, HAT 239-00513, IDS 17159+2635 B, Karmn J17198+265, LSPM J1719+2630W, LTT 15140, NLTT 44615, PM J17198+2630, RX J1719.8+2629, Ross 867, StKM 2-1312b, TIC 257798328, UCAC4 583-056829, USNO 645, USNO-B1.0 1165-00279417, V* V639 Her, WDS J17199+2629B, WISE J171952.80+263006.3, WISEA J171952.80+263006.3, [FS2003] 0887, [GKL99] 342, [RHG95] 2745, [ZEH2003] RX J1719.8+2629 2, ** OSV 5B, 2E 3884, CSI+26-17179 1, CSV 7640, GJ 669 B, GJ669B, Ross 867, [RHG95] 2745, [ZEH2003] RX J1719.8+2629 2, **OSV5B, 1ES1717+26.5, 2E3884, 2E1717.9+2632, 2MASSJ17195298+2630026, CCDMJ17199+2630B, CSI+26-171791, CSV7640, CXOMPJ171952.9+263003, G170-34, GALEX6375349012143277863, GCRV67008, GEN#+9.80170034, GJ669B, GaiaDR24574048021719712640, GaiaEDR34574048021719712640, HAT239-00513, IDS17159+2635B, KarmnJ17198+265, LSPMJ1719+2630W, LTT15140, NLTT44615, PMJ17198+2630, RXJ1719.8+2629, Ross867, StKM2-1312b, TIC257798328, UCAC4583-056829, USNO645, USNO-B1.01165-00279417, V*V639Her, WDSJ17199+2629B, WISEJ171952.80+263006.3, WISEAJ171952.80+263006.3, [FS2003]0887, [GKL99]342, [RHG95]2745, [ZEH2003]RXJ1719.8+26292, **OSV5B, 2E3884, CSI+26-171791, CSV7640, GJ669B, GJ669B, Ross867, [RHG95]2745, [ZEH2003]RXJ1719.8+26292
OBJECT name(s) in headers	GJ669B

Spectrum

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

Spectrum Information
DPRTYPES	POLAR_FP
Total number raw files	4
First raw files	2019-04-25 13:21:00.179
Last raw files	2019-04-25 14:02:47.974
Total number PP files	4
Number PP files passed QC	4
Number PP files failed QC	0
First pp file [Mid exposure]	2019-04-25 13:21:00.179
Last pp file [Mid exposure]	2019-04-25 14:02:47.974
Last processed [pp]	2024-12-09 21:30:05.363
Version [pp]	0.7.292
Total number ext files	4
Number ext files passed QC	4
Number ext files failed QC	0
First ext file [Mid exposure]	2019-04-25 13:21:00.179
Last ext file [Mid exposure]	2019-04-25 14:02:47.974
Last processed [ext]	2024-12-17 07:38:56.188
Version [ext]	0.7.292
Total number tcorr files	4
Number tcorr files passed QC	4
Number tcorr files failed QC	0
First tcorr file [Mid exposure]	2019-04-25 13:21:00.179
Last tcorr file [Mid exposure]	2019-04-25 14:02:47.974
Last processed [tcorr]	2024-12-22 19:53:44.829
Version [tcorr]	0.7.292
Median SNR Y	69.98 \(\pm\) 0.70
Median SNR H	148.79 \(\pm\) 1.79

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_GJ669B_spirou_offline_udem_file_list.txt	2025-01-16 23:33:19.741
Extracted 1D spectra	ext1d_GJ669B_spirou_offline_udem_file_list.txt	2025-01-16 23:33:19.742
Telluric corrected 2D spectra	tcorr2d_GJ669B_spirou_offline_udem_file_list.txt	2025-01-16 23:33:19.742
Telluric corrected 1D spectra	tcorr1d_GJ669B_spirou_offline_udem_file_list.txt	2025-01-16 23:33:19.742
Extracted 2D header file	ext2d_header_GJ669B_spirou_offline_udem_file.csv	2025-01-16 23:33:19.740

LBL (GJ669B_GJ669B)

This section presents the LBL results for GJ669B_GJ669B. 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)	3.27, 3.41, 3.53 m/s
RV Absolute Deviation lbl.rdb (25, 50, 75 percentile)	5.56, 6.20, 7.08 m/s
Number of lbl.rdb Measurements	4
Number of lbl.rdb Spurious Low Points	0
Number of lbl.rdb Spurious High Points	0
Number of Nights	1
Number of Reset RV Points	0
Systemic Velocity	-34461.08 m/s
Velocity Domain considered valid	-34481.84 to -34441.03 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_GJ669B_GJ669B.rdb	2025-01-03 14:31:12.437
RDB2 file	lbl2_GJ669B_GJ669B.rdb	2025-01-03 14:31:12.898
Drift file	lbl_GJ669B_GJ669B_drift.rdb	2025-01-03 14:31:16.581
Drift2 file	lbl2_GJ669B_GJ669B_drift.rdb	2025-01-03 14:31:16.632

LBL (GJ669B_GL699)

This section presents the LBL results for GJ669B_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)	6.83, 6.86, 6.87 m/s
RV Absolute Deviation lbl.rdb (25, 50, 75 percentile)	11.44, 12.16, 12.95 m/s
Number of lbl.rdb Measurements	4
Number of lbl.rdb Spurious Low Points	0
Number of lbl.rdb Spurious High Points	0
Number of Nights	1
Number of Reset RV Points	0
Systemic Velocity	-34462.31 m/s
Velocity Domain considered valid	-34499.84 to -34424.60 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_GJ669B_GL699.rdb	2025-01-03 14:31:31.661
RDB2 file	lbl2_GJ669B_GL699.rdb	2025-01-03 14:31:32.051
Drift file	lbl_GJ669B_GL699_drift.rdb	2025-01-03 14:31:35.299
Drift2 file	lbl2_GJ669B_GL699_drift.rdb	2025-01-03 14:31:35.345

CCF

This section presents the APERO CCF results for this object.

CCF stats
Mask used	GL699_neg.fits
CCF systemic velocity	-34105.54 \(\pm\) 5.07 m/s
CCF FWHM	9619.15 \(\pm\) 27.32 m/s
Number of CCF files Total	4
Number of CCF passed QC	4
Number CCF files failed QC	0
First ccf file [Mid exposure]	2019-04-25 13:21:00.179
Last ccf file [Mid exposure]	2019-04-25 14:02:47.974
Last processed [ccf]	2024-12-23 17:57:55.239
Version [ccf]	0.7.292

Request
CCF files

CCF Downloads	File URL	Uploaded
CCF Table	ccf_GJ669B_spirou_offline_udem_file_list.txt	2025-01-16 23:33:22.474

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
2019-04-25	2019-04-25 13:21:00.179	2019-04-25 14:02:47.974	4	4	0.475	1.009	796.785	3187.140	70.091	149.281	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.