GJ157B (nirps_ha_offline_udem)¶
This page was last modified: 2024-05-20 06:10:11.463461 (UTC)
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Contents¶
Target info¶
Target Information |
|
---|---|
RA |
59.36952663 [deg] (Gaia DR2) |
Dec |
-1.157125377 [deg] (Gaia DR2) |
Finder chart |
|
Teff |
3428.0 [K] (2019ApJ…878..134K (via nirps-client@rali)) |
Spectral Type |
M2.5V (2015A&A…577A.128A) |
Proper Motion (RA) |
-209.815909 [mas/yr] (Gaia DR2) |
Proper Motion (Dec) |
-139.7690066 [mas/yr] (Gaia DR2) |
Parallax |
65.35053516 [mas/yr] (Gaia DR2) |
Radial Velocity |
3.27 [mas/yr] (2018yCat.1345….0G) |
Aliases |
BD-01 565B, ** BU 543B, ADS 2894 B, CCDM J03575-0110B, CSI-01 565 2, GCRV 2271, GEN# +1.00024916B, GJ 157 C, GJ 157 B, HD 24916B, IDS 03524-0127 B, Karmn J03574-011AB, LTT 1831, 2MASS J03572892-0109232, NLTT 12236, PM J03574-0109N, RBS 496, RX J0357.4-0109, RX J0357.4-0109B, 1RXS J035728.6-010916, TIC 49934959, TYC 4718-32-2, UBV 3865, UCAC4 445-005533, WDS J03575-0110B, WEB 3570, Zkh 56, Zkh 57, [ATZ98] A098, [GKL99] 105, [RHG95] 707, Gaia DR3 3256334497479304832, Gaia DR2 3256334497479040896, BD-01565B, **BU543B, ADS2894B, CCDMJ03575-0110B, CSI-015652, GCRV2271, GEN#+1.00024916B, GJ157C, GJ157B, HD24916B, IDS03524-0127B, KarmnJ03574-011AB, LTT1831, 2MASSJ03572892-0109232, NLTT12236, PMJ03574-0109N, RBS496, RXJ0357.4-0109, RXJ0357.4-0109B, 1RXSJ035728.6-010916, TIC49934959, TYC4718-32-2, UBV3865, UCAC4445-005533, WDSJ03575-0110B, WEB3570, Zkh56, Zkh57, [ATZ98]A098, [GKL99]105, [RHG95]707, GaiaDR33256334497479304832, GaiaDR23256334497479040896 |
Spectrum¶
Spectrum Information |
|
---|---|
DPRTYPES |
OBJ_SKY |
Total number raw files |
5 |
First raw files |
2024-01-27 02:30:19.683 |
Last raw files |
2024-02-18 00:48:59.615 |
Total number PP files |
5 |
Number PP files passed QC |
5 |
Number PP files failed QC |
0 |
First pp file [Mid exposure] |
2024-01-27 02:30:19.683 |
Last pp file [Mid exposure] |
2024-02-18 00:48:59.615 |
Last processed [pp] |
2024-05-03 17:24:39.606 |
Version [pp] |
0.7.290 |
Total number ext files |
5 |
Number ext files passed QC |
5 |
Number ext files failed QC |
0 |
First ext file [Mid exposure] |
2024-01-27 02:30:19.683 |
Last ext file [Mid exposure] |
2024-02-18 00:48:59.615 |
Last processed [ext] |
2024-05-10 14:02:40.058 |
Version [ext] |
0.7.290 |
Total number tcorr files |
5 |
Number tcorr files passed QC |
4 |
Number tcorr files failed QC |
1 |
First tcorr file [Mid exposure] |
2024-01-27 02:30:19.683 |
Last tcorr file [Mid exposure] |
2024-02-18 00:48:59.615 |
Last processed [tcorr] |
2024-05-12 18:51:05.055 |
Version [tcorr] |
0.7.290 |
Median SNR Y |
95.61 \(\pm\) 8.47 |
Median SNR H |
160.28 \(\pm\) 10.06 |
Request |
---|
Spectrum Downloads |
File URL |
Uploaded |
---|---|---|
Extracted 2D spectra |
2024-05-20 06:10:14.094 |
|
Extracted 1D spectra |
2024-05-20 06:10:14.095 |
|
Telluric corrected 2D spectra |
2024-05-20 06:10:14.096 |
|
Telluric corrected 1D spectra |
2024-05-20 06:10:14.097 |
|
Extracted 2D header file |
2024-05-20 06:10:14.091 |
LBL (GJ157B_GJ157B)¶
LBL stats |
|
---|---|
RV Uncertainty lbl.rdb (25, 50, 75 percentile) |
1.64, 1.71, 1.78 m/s |
RV Absolute Deviation lbl.rdb (25, 50, 75 percentile) |
2.79, 8.44, 15.50 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 |
4 |
Number of Reset RV Points |
0 |
Systemic Velocity |
4045.12 m/s |
Velocity Domain considered valid |
4005.14 to 4081.17 m/s |
LBL Version |
0.63.007 |
Request |
---|
LBL Downloads |
File URL |
Uploaded |
---|---|---|
RDB file |
2024-05-14 01:29:04.070 |
|
RDB2 file |
2024-05-14 01:29:04.626 |
LBL (GJ157B_GJ2066)¶
LBL stats |
|
---|---|
RV Uncertainty lbl.rdb (25, 50, 75 percentile) |
3.12, 3.18, 3.22 m/s |
RV Absolute Deviation lbl.rdb (25, 50, 75 percentile) |
0.32, 3.80, 7.48 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 |
4 |
Number of Reset RV Points |
0 |
Systemic Velocity |
4030.11 m/s |
Velocity Domain considered valid |
4013.41 to 4046.24 m/s |
LBL Version |
0.63.007 |
Request |
---|
LBL Downloads |
File URL |
Uploaded |
---|---|---|
RDB file |
2024-05-14 01:29:11.761 |
|
RDB2 file |
2024-05-14 01:29:12.151 |
CCF¶
CCF stats |
|
---|---|
Mask used |
GL699_neg.fits |
CCF systemic velocity |
4195.43 \(\pm\) 9.34 m/s |
CCF FWHM |
5852.44 \(\pm\) 50.67 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] |
2024-02-14 00:57:38.007 |
Last ccf file [Mid exposure] |
2024-02-18 00:48:59.615 |
Last processed [ccf] |
2024-05-13 05:46:30.597 |
Version [ccf] |
0.7.290 |
Request |
---|
CCF Downloads |
File URL |
Uploaded |
---|---|---|
CCF Table |
2024-05-20 06:10:17.996 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2024-01-26 |
2024-01-27 02:30:19.683 |
2024-01-27 02:30:19.683 |
1 |
0 |
1.260 |
1.321 |
897.301 |
897.301 |
76.303 |
136.751 |
OBJ_SKY |
||||
2024-02-13 |
2024-02-14 00:57:38.007 |
2024-02-14 00:57:38.007 |
1 |
1 |
1.260 |
1.256 |
897.301 |
897.301 |
95.607 |
160.276 |
OBJ_SKY |
||||
2024-02-15 |
2024-02-16 00:50:23.567 |
2024-02-16 00:50:23.567 |
1 |
1 |
1.260 |
1.257 |
897.301 |
897.301 |
95.495 |
157.240 |
OBJ_SKY |
||||
2024-02-16 |
2024-02-17 00:43:22.830 |
2024-02-17 00:43:22.830 |
1 |
1 |
1.260 |
1.249 |
897.301 |
897.301 |
103.123 |
166.655 |
OBJ_SKY |
||||
2024-02-17 |
2024-02-18 00:48:59.615 |
2024-02-18 00:48:59.615 |
1 |
1 |
1.260 |
1.275 |
897.301 |
897.301 |
109.436 |
175.446 |
OBJ_SKY |