Exposure
ID
MATIS.2023-08-23T01:33:06.287_1
Header ID
MATIS.2023-08-23T01:33:06.287
Date updated
2023-08-23 01:40:36 UTC+0000
Release date
2023-08-23 01:33:06 UTC+0000
UTC Start
2023-08-23 01:33:06.287
UTC End
2023-08-23 01:34:06.347
MJD Start
60179.0646561
MJD End
60179.06535123889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005969
Ambient temperature (°C)
14.35
Seeing (arcsec)
0.57
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 90.2750 90.2520 120.1000 120.3000
A0-J2 128.2850 128.2240 97.0000 97.1000
A0-K0 126.5400 126.4670 75.0600 75.1700
G1-J2 57.5060 57.4750 58.9000 59.0000
G1-K0 89.5940 89.5700 29.5510 29.6430
J2-K0 48.5230 48.5240 354.0060 354.1100
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 60179.0646561
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 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 90.275
HIERARCH ESO ISS PBL12 END 90.252
HIERARCH ESO ISS PBLA12 START 120.1
HIERARCH ESO ISS PBLA12 END 120.3
HIERARCH ESO ISS PBL13 START 128.285
HIERARCH ESO ISS PBL13 END 128.224
HIERARCH ESO ISS PBLA13 START 97.0
HIERARCH ESO ISS PBLA13 END 97.1
HIERARCH ESO ISS PBL14 START 126.54
HIERARCH ESO ISS PBL14 END 126.467
HIERARCH ESO ISS PBLA14 START 75.06
HIERARCH ESO ISS PBLA14 END 75.17
HIERARCH ESO ISS PBL23 START 57.506
HIERARCH ESO ISS PBL23 END 57.475
HIERARCH ESO ISS PBLA23 START 58.9
HIERARCH ESO ISS PBLA23 END 59.0
HIERARCH ESO ISS PBL24 START 89.594
HIERARCH ESO ISS PBL24 END 89.57
HIERARCH ESO ISS PBLA24 START 29.551
HIERARCH ESO ISS PBLA24 END 29.643
HIERARCH ESO ISS PBL34 START 48.523
HIERARCH ESO ISS PBL34 END 48.524
HIERARCH ESO ISS PBLA34 START 354.006
HIERARCH ESO ISS PBLA34 END 354.11
HIERARCH ESO ISS AMBI TAU0 START 0.005969
HIERARCH ESO ISS AMBI TAU0 END 0.005969
HIERARCH ESO ISS AMBI TEMP 14.35
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.57