Exposure
ID
MATIS.2023-08-23T00:31:11.421_1
Header ID
MATIS.2023-08-23T00:31:11.421
Date updated
2023-08-23 00:40:45 UTC+0000
Release date
2023-08-23 00:31:11 UTC+0000
UTC Start
2023-08-23 00:31:11.421
UTC End
2023-08-23 00:32:11.481
MJD Start
60179.02165996
MJD End
60179.02235509889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.006106
Ambient temperature (°C)
14.31
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 89.6380 89.6820 112.6000 112.7000
A0-J2 128.4100 128.4650 89.2000 89.4000
A0-K0 127.6470 127.6800 67.4680 67.6100
G1-J2 58.1920 58.1980 51.6000 51.8000
G1-K0 90.4240 90.4190 22.8630 22.9910
J2-K0 48.3540 48.3590 347.4660 347.5780
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 60179.02165996
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 89.638
HIERARCH ESO ISS PBL12 END 89.682
HIERARCH ESO ISS PBLA12 START 112.6
HIERARCH ESO ISS PBLA12 END 112.7
HIERARCH ESO ISS PBL13 START 128.41
HIERARCH ESO ISS PBL13 END 128.465
HIERARCH ESO ISS PBLA13 START 89.2
HIERARCH ESO ISS PBLA13 END 89.4
HIERARCH ESO ISS PBL14 START 127.647
HIERARCH ESO ISS PBL14 END 127.68
HIERARCH ESO ISS PBLA14 START 67.468
HIERARCH ESO ISS PBLA14 END 67.61
HIERARCH ESO ISS PBL23 START 58.192
HIERARCH ESO ISS PBL23 END 58.198
HIERARCH ESO ISS PBLA23 START 51.6
HIERARCH ESO ISS PBLA23 END 51.8
HIERARCH ESO ISS PBL24 START 90.424
HIERARCH ESO ISS PBL24 END 90.419
HIERARCH ESO ISS PBLA24 START 22.863
HIERARCH ESO ISS PBLA24 END 22.991
HIERARCH ESO ISS PBL34 START 48.354
HIERARCH ESO ISS PBL34 END 48.359
HIERARCH ESO ISS PBLA34 START 347.466
HIERARCH ESO ISS PBLA34 END 347.578
HIERARCH ESO ISS AMBI TAU0 START 0.006106
HIERARCH ESO ISS AMBI TAU0 END 0.006106
HIERARCH ESO ISS AMBI TEMP 14.31
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.66