Exposure
ID
MATIS.2023-09-14T03:02:32.264_1
Header ID
MATIS.2023-09-14T03:02:32.264
Date updated
2023-09-14 03:11:11 UTC+0000
Release date
2023-09-14 03:02:32 UTC+0000
UTC Start
2023-09-14 03:02:32.264
UTC End
2023-09-14 03:03:32.324
MJD Start
60201.12676232
MJD End
60201.12745745888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0029830000000000004
Ambient temperature (°C)
11.19
Seeing (arcsec)
0.8300000000000001
Observation
ID
56989
Category
calibrator
Program ID
111.24V1.001
Program Title
REVEALING THE COMPLEXITY OF THE PLANET-FORMING REGION AROUND A YOUNG STAR WITH VLTI/MATISSE
Program Type
GTO
PI / COI
MATTER/ HOGERHEIJDE/ VARGA/ WATERS/ AUGEREAU/ HOFMANN/ WEIGELT/ MILLOUR/ DOMINIK/ PANTIN/ WOLF/ HENNING/ JAFFE/ SCHERTL/ LOPEZ/ DANCHI/ KOKOULINA/ HOULLÉ/ SANCHEZ/ SCHEUCK/ VAN HAASTERE
Target
ID
42255
Name
del Sgr
RA
275.248065
DEC
-29.82825
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G1 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G1 77.8460 77.7310 221.0000 221.0000
K0-D0 66.0420 65.7790 276.3000 276.4000
K0-J3 56.2390 56.2390 0.9430 1.0910
G1-D0 67.5680 67.5480 347.5000 347.7000
G1-J3 126.1980 126.1350 24.3270 24.3880
D0-J3 82.6740 82.4790 53.6390 53.6650
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24V1.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60201.12676232
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME del Sgr
RA 275.248065
DEC -29.82825
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 77.846
HIERARCH ESO ISS PBL12 END 77.731
HIERARCH ESO ISS PBLA12 START 221.0
HIERARCH ESO ISS PBLA12 END 221.0
HIERARCH ESO ISS PBL13 START 66.042
HIERARCH ESO ISS PBL13 END 65.779
HIERARCH ESO ISS PBLA13 START 276.3
HIERARCH ESO ISS PBLA13 END 276.4
HIERARCH ESO ISS PBL14 START 56.239
HIERARCH ESO ISS PBL14 END 56.239
HIERARCH ESO ISS PBLA14 START 0.943
HIERARCH ESO ISS PBLA14 END 1.091
HIERARCH ESO ISS PBL23 START 67.568
HIERARCH ESO ISS PBL23 END 67.548
HIERARCH ESO ISS PBLA23 START 347.5
HIERARCH ESO ISS PBLA23 END 347.7
HIERARCH ESO ISS PBL24 START 126.198
HIERARCH ESO ISS PBL24 END 126.135
HIERARCH ESO ISS PBLA24 START 24.327
HIERARCH ESO ISS PBLA24 END 24.388
HIERARCH ESO ISS PBL34 START 82.674
HIERARCH ESO ISS PBL34 END 82.479
HIERARCH ESO ISS PBLA34 START 53.639
HIERARCH ESO ISS PBLA34 END 53.665
HIERARCH ESO ISS AMBI TAU0 START 0.002854
HIERARCH ESO ISS AMBI TAU0 END 0.003112
HIERARCH ESO ISS AMBI TEMP 11.19
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.79