TOI1442 (spirou_offline_udem)

This page was last modified: 2026-02-12 21:04:51.479068 (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=TOI1442

Target Information

RA

287.2921006 [deg] (Gaia DR2)

Dec

74.17427619 [deg] (Gaia DR2)

Finder chart

[FINDER CHART]

Teff

3330.0 [K] (2022AJ….163…99G)

Spectral Type

None (None)

Proper Motion (RA)

82.06364725 [mas/yr] (Gaia DR2)

Proper Motion (Dec)

462.8128471 [mas/yr] (Gaia DR2)

Parallax

24.26304028 [mas/yr] (Gaia DR2)

Radial Velocity

nan [mas/yr] (None)

Aliases

LHS 3436, G 261-1, LP 45-159, LSPM J1909+7410, 2MASS J19090981+7410199, NLTT 47531, TIC 235683377, TOI-1442, USNO-B1.0 1641-00107565, WISEA J190910.00+741025.0, Gaia DR2 2265154211335825152, Gaia DR3 2265154211335825152, G_261M1, TOI1442, LHS3436, G261-1, LP45-159, LSPMJ1909+7410, 2MASSJ19090981+7410199, NLTT47531, TIC235683377, TOI-1442, USNO-B1.01641-00107565, WISEAJ190910.00+741025.0, GaiaDR22265154211335825152, GaiaDR32265154211335825152, G261M1, TOI1442

OBJECT name(s) in headers

G 261-1

PI name(s) in headers

Ryan Cloutier, Marta Bryan

Project/Run name(s) in headers

24BC22, 23AC09, 23BC28, 24AC04

Spectrum

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

LBL

No LBL reduction found

CCF

This section presents the APERO CCF results for this object.

../../../_images/ccf_plot_TOI1442_spirou_offline_udem.png

CCF stats

Mask used

GL699_neg.fits

CCF systemic velocity

-20901.84 \(\pm\) 16.21 m/s

CCF FWHM

5369.65 \(\pm\) 32.25 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]

2023-05-02 13:07:27.177

Last ccf file [Mid exposure]

2024-09-18 06:43:57.682

Last processed [ccf]

2025-02-23 15:58:52.469

Version [ccf]

0.7.292

Request

CCF files

CCF Downloads

File URL

Uploaded

CCF Table

ccf_TOI1442_spirou_offline_udem_file_list.txt

2026-02-12 21:04:55.147

Time series

This section deals with providing the time series information for this object

Debug

This section has various debug plots from APERO products

Telluric map

../../../_images/debug_tcorr_map_plot_TOI1442_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_TOI1442_spirou_offline_udem.png

Maximum saturation level measured at time of extraction

Measured effective readout noise before extraction

../../../_images/debug_effron_plot_TOI1442_spirou_offline_udem.png

Measured effective readout noise before extraction

APERO Processing Debug Plot

../../../_images/debug_version_plot_TOI1442_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_TOI1442_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.