Exposure
ID
MATIS.2023-08-23T00:17:27.383_1
Header ID
MATIS.2023-08-23T00:17:27.383
Date updated
2023-08-23 00:25:36 UTC+0000
Release date
2023-08-23 00:17:27 UTC+0000
UTC Start
2023-08-23 00:17:27.383
UTC End
2023-08-23 00:18:27.347
MJD Start
60179.01212249
MJD End
60179.012816517774
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0065025
Ambient temperature (°C)
14.39
Seeing (arcsec)
0.66
Observation
ID
56698
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
42009
Name
del Sgr
RA
275.247419
DEC
-29.82825
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 88.9280 88.9880 111.0000 111.2000
A0-J2 127.4760 127.5570 87.5000 87.6000
A0-K0 127.0600 127.1130 65.6430 65.7860
G1-J2 58.0610 58.0740 49.8000 50.0000
G1-K0 90.4710 90.4690 21.2270 21.3550
J2-K0 48.2870 48.2930 346.0960 346.2020
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 60179.01212249
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME del Sgr
RA 275.247419
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 88.928
HIERARCH ESO ISS PBL12 END 88.988
HIERARCH ESO ISS PBLA12 START 111.0
HIERARCH ESO ISS PBLA12 END 111.2
HIERARCH ESO ISS PBL13 START 127.476
HIERARCH ESO ISS PBL13 END 127.557
HIERARCH ESO ISS PBLA13 START 87.5
HIERARCH ESO ISS PBLA13 END 87.6
HIERARCH ESO ISS PBL14 START 127.06
HIERARCH ESO ISS PBL14 END 127.113
HIERARCH ESO ISS PBLA14 START 65.643
HIERARCH ESO ISS PBLA14 END 65.786
HIERARCH ESO ISS PBL23 START 58.061
HIERARCH ESO ISS PBL23 END 58.074
HIERARCH ESO ISS PBLA23 START 49.8
HIERARCH ESO ISS PBLA23 END 50.0
HIERARCH ESO ISS PBL24 START 90.471
HIERARCH ESO ISS PBL24 END 90.469
HIERARCH ESO ISS PBLA24 START 21.227
HIERARCH ESO ISS PBLA24 END 21.355
HIERARCH ESO ISS PBL34 START 48.287
HIERARCH ESO ISS PBL34 END 48.293
HIERARCH ESO ISS PBLA34 START 346.096
HIERARCH ESO ISS PBLA34 END 346.202
HIERARCH ESO ISS AMBI TAU0 START 0.00661
HIERARCH ESO ISS AMBI TAU0 END 0.006395
HIERARCH ESO ISS AMBI TEMP 14.39
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.66