ROSS_64 (spirou_offline_udem)

This page was last modified: 2026-02-12 20:54:34.000332 (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=ROSS_64

Target Information

RA

96.17460551 [deg] (Gaia DR2)

Dec

23.43084912 [deg] (Gaia DR2)

Finder chart

[FINDER CHART]

Teff

3253.0 [K] (2021A&A…656A.162M)

Spectral Type

M4V (1991ApJS…77..417K)

Proper Motion (RA)

550.9009156 [mas/yr] (Gaia DR2)

Proper Motion (Dec)

-508.4244133 [mas/yr] (Gaia DR2)

Parallax

117.7410159 [mas/yr] (Gaia DR2)

Radial Velocity

-11.44 [mas/yr] (2018A&A…616A…7S)

Aliases

LHS 1846, Ci 20 385, CSI+23-06216, GEN# +6.10010232, GEN# +9.80104037, G 104-37, GJ 232, JP11 5117, Karmn J06246+234, LFT 467, LSPM J0624+2325, LTT 11838, 2MASS J06244132+2325585, NLTT 16474, PLX 1484, PLX 1484.00, PM J06246+2325, Ross 64, TIC 430044614, UCAC4 568-027502, USNO-B1.0 1134-00116117, USNO 509, WISEA J062441.70+232553.6, Zkh 87, [RHG95] 1042, Gaia DR3 3377365057060447616, Gaia DR2 3377365057060447616, LHS1846, Ci20385, CSI+23-06216, GEN#+6.10010232, GEN#+9.80104037, G104-37, GJ232, JP115117, KarmnJ06246+234, LFT467, LSPMJ0624+2325, LTT11838, 2MASSJ06244132+2325585, NLTT16474, PLX1484, PLX1484.00, PMJ06246+2325, Ross64, TIC430044614, UCAC4568-027502, USNO-B1.01134-00116117, USNO509, WISEAJ062441.70+232553.6, Zkh87, [RHG95]1042, GaiaDR33377365057060447616, GaiaDR23377365057060447616

OBJECT name(s) in headers

GJ232

PI name(s) in headers

Jean-Francois Donati

Project/Run name(s) in headers

25BP45, 25AP45

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_ROSS_64_spirou_offline_udem.png

CCF stats

Mask used

GL699_neg.fits

CCF systemic velocity

-11051.01 \(\pm\) 8.18 m/s

CCF FWHM

5354.60 \(\pm\) 27.51 m/s

Number of CCF files Total

253

Number of CCF passed QC

253

Number CCF files failed QC

0

First ccf file [Mid exposure]

2025-02-06 09:26:19.287

Last ccf file [Mid exposure]

2025-12-04 14:59:34.122

Last processed [ccf]

2026-01-07 12:19:58.564

Version [ccf]

0.7.294,0.7.292,0.7.295,0.7.293

Request

CCF files

CCF Downloads

File URL

Uploaded

CCF Table

ccf_ROSS_64_spirou_offline_udem_file_list.txt

2026-02-12 20:54:59.302

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_ROSS_64_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_ROSS_64_spirou_offline_udem.png

Maximum saturation level measured at time of extraction

Measured effective readout noise before extraction

../../../_images/debug_effron_plot_ROSS_64_spirou_offline_udem.png

Measured effective readout noise before extraction

APERO Processing Debug Plot

../../../_images/debug_version_plot_ROSS_64_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_ROSS_64_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.