GJ157A (nirps_ha_online_udem)

This page was last modified: 2024-11-07 12:50:51.968522 (UTC)

Back to the object table

Contents

• Target info

• Spectrum

• LBL

• CCF

• Time series

Target info

Target Information
RA	59.36877949 [deg] (Gaia DR2)
Dec	-1.160079304 [deg] (Gaia DR2)
Finder chart	[FINDER CHART]
Teff	4511.0 [K] (2021ApJS..255….8R (via nirps-client@rali))
Spectral Type	K4V (1999MSS…C05….0H)
Proper Motion (RA)	-185.6163126 [mas/yr] (Gaia DR2)
Proper Motion (Dec)	-142.8350072 [mas/yr] (Gaia DR2)
Parallax	65.35503977 [mas/yr] (Gaia DR2)
Radial Velocity	3.64 [mas/yr] (2018A&A…619A..81H)
Aliases	HD 24916, ** BU 543A, ADS 2894 A, AG-01 372, BD-01 565, CCDM J03575-0110A, CSI-01 565 3, CSI-01 565 1, 2E 915, 2E 0354.9-0118, GC 4769, GCRV 2270, GEN# +1.00024916, GJ 157 A, HD 24916A, HIC 18512, HIP 18512, IDS 03524-0127 A, IRAS 03549-0118, LTT 1830, 2MASS J03572871-0109338, NLTT 12237, NSV 15850, PLX 873, PPM 175417, 2RE J0357-010, 2RE J035730-010915, RE J035731-011008, RE J0357-011, RX J0357.4-0109A, SAO 130840, SKY# 6049, StKM 2-327, TIC 49934962, TYC 4718-32-1, UBV 3864, UBV 3866, UCAC4 445-005532, UGP 71, WDS J03575-0110A, WEB 3569, YZ 91 853, Zkh 55, [GKL99] 104, AAVSO 0352-01, Gaia DR3 3256334497479041024, Gaia DR2 3256334497479041024, Gaia DR1 3256334493182776064, HD24916, **BU543A, ADS2894A, AG-01372, BD-01565, CCDMJ03575-0110A, CSI-015653, CSI-015651, 2E915, 2E0354.9-0118, GC4769, GCRV2270, GEN#+1.00024916, GJ157A, HD24916A, HIC18512, HIP18512, IDS03524-0127A, IRAS03549-0118, LTT1830, 2MASSJ03572871-0109338, NLTT12237, NSV15850, PLX873, PPM175417, 2REJ0357-010, 2REJ035730-010915, REJ035731-011008, REJ0357-011, RXJ0357.4-0109A, SAO130840, SKY#6049, StKM2-327, TIC49934962, TYC4718-32-1, UBV3864, UBV3866, UCAC4445-005532, UGP71, WDSJ03575-0110A, WEB3569, YZ91853, Zkh55, [GKL99]104, AAVSO0352-01, GaiaDR33256334497479041024, GaiaDR23256334497479041024, GaiaDR13256334493182776064
OBJECT name(s) in headers	GJ157A

Spectrum

Spectrum Information
DPRTYPES	OBJ_SKY
Total number raw files	2
First raw files	2024-01-31 01:32:03.642
Last raw files	2024-02-04 03:11:10.433
Total number PP files	2
Number PP files passed QC	2
Number PP files failed QC	0
First pp file [Mid exposure]	2024-01-31 01:32:03.642
Last pp file [Mid exposure]	2024-02-04 03:11:10.433
Last processed [pp]	2024-05-03 17:24:24.063
Version [pp]	0.7.290
Total number ext files	2
Number ext files passed QC	2
Number ext files failed QC	0
First ext file [Mid exposure]	2024-01-31 01:32:03.642
Last ext file [Mid exposure]	2024-02-04 03:11:10.433
Last processed [ext]	2024-05-10 14:02:31.663
Version [ext]	0.7.290
Total number tcorr files	2
Number tcorr files passed QC	2
Number tcorr files failed QC	0
First tcorr file [Mid exposure]	2024-01-31 01:32:03.642
Last tcorr file [Mid exposure]	2024-02-04 03:11:10.433
Last processed [tcorr]	2024-05-12 18:50:59.022
Version [tcorr]	0.7.290
Median SNR Y	201.39 \(\pm\) 23.98
Median SNR H	323.17 \(\pm\) 20.73

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_GJ157A_nirps_ha_online_udem_file_list.txt	2024-11-07 12:50:56.907
Extracted 1D spectra	ext1d_GJ157A_nirps_ha_online_udem_file_list.txt	2024-11-07 12:50:56.908
Telluric corrected 2D spectra	tcorr2d_GJ157A_nirps_ha_online_udem_file_list.txt	2024-11-07 12:50:56.909
Telluric corrected 1D spectra	tcorr1d_GJ157A_nirps_ha_online_udem_file_list.txt	2024-11-07 12:50:56.911
Extracted 2D header file	ext2d_header_GJ157A_nirps_ha_online_udem_file.csv	2024-11-07 12:50:56.903

LBL (GJ157A_GJ157A)

LBL stats
RV Uncertainty lbl.rdb (25, 50, 75 percentile)	1.14, 1.20, 1.27 m/s
RV Absolute Deviation lbl.rdb (25, 50, 75 percentile)	6.38, 6.38, 6.38 m/s
Number of lbl.rdb Measurements	2
Number of lbl.rdb Spurious Low Points	0
Number of lbl.rdb Spurious High Points	0
Number of Nights	2
Number of Reset RV Points	0
Systemic Velocity	3866.51 m/s
Velocity Domain considered valid	3851.20 to 3881.82 m/s
LBL Version	0.63.007

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_GJ157A_GJ157A.rdb	2024-06-26 01:16:25.648
RDB2 file	lbl2_GJ157A_GJ157A.rdb	2024-06-26 01:16:26.252

LBL (GJ157A_HD85512)

LBL stats
RV Uncertainty lbl.rdb (25, 50, 75 percentile)	3.17, 3.23, 3.29 m/s
RV Absolute Deviation lbl.rdb (25, 50, 75 percentile)	4.39, 4.39, 4.39 m/s
Number of lbl.rdb Measurements	2
Number of lbl.rdb Spurious Low Points	0
Number of lbl.rdb Spurious High Points	0
Number of Nights	2
Number of Reset RV Points	0
Systemic Velocity	3901.63 m/s
Velocity Domain considered valid	3891.09 to 3912.18 m/s
LBL Version	0.63.007

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_GJ157A_HD85512.rdb	2024-06-26 01:16:29.472
RDB2 file	lbl2_GJ157A_HD85512.rdb	2024-06-26 01:16:29.967

CCF

CCF stats
Mask used	GJ9425_neg.fits
CCF systemic velocity	3924.74 \(\pm\) 19.57 m/s
CCF FWHM	7223.22 \(\pm\) 87.09 m/s
Number of CCF files Total	2
Number of CCF passed QC	2
Number CCF files failed QC	0
First ccf file [Mid exposure]	2024-01-31 01:32:03.642
Last ccf file [Mid exposure]	2024-02-04 03:11:10.433
Last processed [ccf]	2024-05-13 05:46:50.597
Version [ccf]	0.7.290

Request
CCF files

CCF Downloads	File URL	Uploaded
CCF Table	ccf_GJ157A_nirps_ha_online_udem_file_list.txt	2024-11-07 12:51:00.619

Time series

Obs Dir	First obs mid	Last obs mid	Number of ext	Number of tcorr	Seeing	Airmass	Mean Exptime	Total Exptime	SNR[Order 15 (#134 1.08um)]	SNR[Order 60 (#89 1.63um)]	DPRTYPEs	ext_files	tcorr_files	Request ext files	Request tcorr files
2024-01-30	2024-01-31 01:32:03.642	2024-01-31 01:32:03.642	1	1	1.260	1.212	702.236	702.236	236.522	353.536	OBJ_SKY	1 [download]	1 [download]	Extracted 2D files	Telluric corrected 2D files
2024-02-03	2024-02-04 03:11:10.433	2024-02-04 03:11:10.433	1	1	1.260	1.723	897.301	897.301	166.266	292.796	OBJ_SKY	1 [download]	1 [download]	Extracted 2D files	Telluric corrected 2D files