TVLM_513M46 (spirou_offline_udem)

This page was last modified: 2026-02-12 21:07:33.450824 (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=TVLM_513M46

Target Information

RA

225.2839088 [deg] (Gaia DR2)

Dec

22.83364681 [deg] (Gaia DR2)

Finder chart

[FINDER CHART]

Teff

2868.0 [K] (2020ApJ…892…31B)

Spectral Type

M8.5V (2002AJ….123.2002H)

Proper Motion (RA)

-43.76570984 [mas/yr] (Gaia DR2)

Proper Motion (Dec)

-63.99671162 [mas/yr] (Gaia DR2)

Parallax

93.44974738 [mas/yr] (Gaia DR2)

Radial Velocity

6.0 [mas/yr] (2015ApJS..220…18B)

Aliases

2MASS J15010818+2250020, 2MASSI J1501081+225001, 2MUCD 20596, Gaia DR2 1262763648230973440, PLX 3391.01, SDSS J150108.17+225001.8, TIC 311188315, TVLM 513-46, TVLM 513-46546, USNO-B1.0 1128-00290573, WISEP J150108.17+225001.4, [B2006] J150108.3+225002, TVLM_513M46, 2MASSJ15010818+2250020, 2MASSIJ1501081+225001, 2MUCD20596, GaiaDR21262763648230973440, PLX3391.01, SDSSJ150108.17+225001.8, TIC311188315, TVLM513-46, TVLM513-46546, USNO-B1.01128-00290573, WISEPJ150108.17+225001.4, [B2006]J150108.3+225002, TVLM513M46

OBJECT name(s) in headers

TVLM 513-46

PI name(s) in headers

Jean-Francois Donati

Project/Run name(s) in headers

20BP42

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_TVLM_513M46_spirou_offline_udem.png

CCF stats

Mask used

GL905_neg.fits

CCF systemic velocity

-147177.59 \(\pm\) 156940.16 m/s

CCF FWHM

91648.31 \(\pm\) 11499.40 m/s

Number of CCF files Total

8

Number of CCF passed QC

8

Number CCF files failed QC

0

First ccf file [Mid exposure]

2020-09-04 05:42:49.804

Last ccf file [Mid exposure]

2020-09-04 07:26:35.261

Last processed [ccf]

2025-02-23 19:19:39.068

Version [ccf]

0.7.292

Request

CCF files

CCF Downloads

File URL

Uploaded

CCF Table

ccf_TVLM_513M46_spirou_offline_udem_file_list.txt

2026-02-12 21:07:36.463

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_TVLM_513M46_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_TVLM_513M46_spirou_offline_udem.png

Maximum saturation level measured at time of extraction

Measured effective readout noise before extraction

../../../_images/debug_effron_plot_TVLM_513M46_spirou_offline_udem.png

Measured effective readout noise before extraction

APERO Processing Debug Plot

../../../_images/debug_version_plot_TVLM_513M46_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_TVLM_513M46_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.