Exposure
ID
MATIS.2023-08-23T01:36:56.644_1
Header ID
MATIS.2023-08-23T01:36:56.644
Date updated
2023-08-23 01:45:46 UTC+0000
Release date
2023-08-23 01:36:56 UTC+0000
UTC Start
2023-08-23 01:36:56.644
UTC End
2023-08-23 01:37:56.652
MJD Start
60179.06732227
MJD End
60179.06801680704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005965
Ambient temperature (°C)
14.32
Seeing (arcsec)
0.6
Observation
ID
56699
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.1850 90.1600 120.6000 120.8000
A0-J2 128.0450 127.9770 97.5000 97.6000
A0-K0 126.2560 126.1770 75.4990 75.6230
G1-J2 57.3870 57.3540 59.3000 59.4000
G1-K0 89.5000 89.4740 29.9180 30.0230
J2-K0 48.5280 48.5290 354.4200 354.5370
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 60179.06732227
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME del Sgr
RA 275.247419
DEC -29.82825
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 90.185
HIERARCH ESO ISS PBL12 END 90.16
HIERARCH ESO ISS PBLA12 START 120.6
HIERARCH ESO ISS PBLA12 END 120.8
HIERARCH ESO ISS PBL13 START 128.045
HIERARCH ESO ISS PBL13 END 127.977
HIERARCH ESO ISS PBLA13 START 97.5
HIERARCH ESO ISS PBLA13 END 97.6
HIERARCH ESO ISS PBL14 START 126.256
HIERARCH ESO ISS PBL14 END 126.177
HIERARCH ESO ISS PBLA14 START 75.499
HIERARCH ESO ISS PBLA14 END 75.623
HIERARCH ESO ISS PBL23 START 57.387
HIERARCH ESO ISS PBL23 END 57.354
HIERARCH ESO ISS PBLA23 START 59.3
HIERARCH ESO ISS PBLA23 END 59.4
HIERARCH ESO ISS PBL24 START 89.5
HIERARCH ESO ISS PBL24 END 89.474
HIERARCH ESO ISS PBLA24 START 29.918
HIERARCH ESO ISS PBLA24 END 30.023
HIERARCH ESO ISS PBL34 START 48.528
HIERARCH ESO ISS PBL34 END 48.529
HIERARCH ESO ISS PBLA34 START 354.42
HIERARCH ESO ISS PBLA34 END 354.537
HIERARCH ESO ISS AMBI TAU0 START 0.005965
HIERARCH ESO ISS AMBI TAU0 END 0.005965
HIERARCH ESO ISS AMBI TEMP 14.32
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.6