Exposure
ID
MATIS.2023-08-23T00:29:54.078_1
Header ID
MATIS.2023-08-23T00:29:54.078
Date updated
2023-08-23 00:40:45 UTC+0000
Release date
2023-08-23 00:29:54 UTC+0000
UTC Start
2023-08-23 00:29:54.078
UTC End
2023-08-23 00:30:54.138
MJD Start
60179.02076479
MJD End
60179.02145992889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.006106
Ambient temperature (°C)
14.32
Seeing (arcsec)
0.655
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 89.5810 89.6260 112.4000 112.5000
A0-J2 128.3370 128.3950 89.1000 89.2000
A0-K0 127.6050 127.6390 67.3090 67.4330
G1-J2 58.1840 58.1910 51.5000 51.6000
G1-K0 90.4300 90.4260 22.7210 22.8320
J2-K0 48.3490 48.3530 347.3450 347.4400
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 60179.02076479
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 89.581
HIERARCH ESO ISS PBL12 END 89.626
HIERARCH ESO ISS PBLA12 START 112.4
HIERARCH ESO ISS PBLA12 END 112.5
HIERARCH ESO ISS PBL13 START 128.337
HIERARCH ESO ISS PBL13 END 128.395
HIERARCH ESO ISS PBLA13 START 89.1
HIERARCH ESO ISS PBLA13 END 89.2
HIERARCH ESO ISS PBL14 START 127.605
HIERARCH ESO ISS PBL14 END 127.639
HIERARCH ESO ISS PBLA14 START 67.309
HIERARCH ESO ISS PBLA14 END 67.433
HIERARCH ESO ISS PBL23 START 58.184
HIERARCH ESO ISS PBL23 END 58.191
HIERARCH ESO ISS PBLA23 START 51.5
HIERARCH ESO ISS PBLA23 END 51.6
HIERARCH ESO ISS PBL24 START 90.43
HIERARCH ESO ISS PBL24 END 90.426
HIERARCH ESO ISS PBLA24 START 22.721
HIERARCH ESO ISS PBLA24 END 22.832
HIERARCH ESO ISS PBL34 START 48.349
HIERARCH ESO ISS PBL34 END 48.353
HIERARCH ESO ISS PBLA34 START 347.345
HIERARCH ESO ISS PBLA34 END 347.44
HIERARCH ESO ISS AMBI TAU0 START 0.006106
HIERARCH ESO ISS AMBI TAU0 END 0.006106
HIERARCH ESO ISS AMBI TEMP 14.32
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.66