Exposure
ID
MATIS.2023-08-11T05:35:31.506_1
Header ID
MATIS.2023-08-11T05:35:31.506
Date updated
2023-08-11 05:45:28 UTC+0000
Release date
2023-08-11 05:35:31 UTC+0000
UTC Start
2023-08-11 05:35:31.506
UTC End
2023-08-11 05:36:31.514
MJD Start
60167.23300354
MJD End
60167.23369807704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006161
Ambient temperature (°C)
13.96
Seeing (arcsec)
0.71
Observation
ID
56521
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
41888
Name
V V4419 Sgr
RA
293.11769
DEC
-30.86963
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.8800 24.8750 164.7000 164.9000
A0-D0 26.1380 26.0670 90.0000 90.1000
A0-C1 20.6660 20.6440 140.7230 140.9290
B2-D0 30.9640 30.9300 39.2000 39.3000
B2-C1 10.3160 10.3040 39.1630 39.2160
D0-C1 20.6480 20.6260 219.2250 219.2790
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 60167.23300354
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V V4419 Sgr
RA 293.11769
DEC -30.86963
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 24.88
HIERARCH ESO ISS PBL12 END 24.875
HIERARCH ESO ISS PBLA12 START 164.7
HIERARCH ESO ISS PBLA12 END 164.9
HIERARCH ESO ISS PBL13 START 26.138
HIERARCH ESO ISS PBL13 END 26.067
HIERARCH ESO ISS PBLA13 START 90.0
HIERARCH ESO ISS PBLA13 END 90.1
HIERARCH ESO ISS PBL14 START 20.666
HIERARCH ESO ISS PBL14 END 20.644
HIERARCH ESO ISS PBLA14 START 140.723
HIERARCH ESO ISS PBLA14 END 140.929
HIERARCH ESO ISS PBL23 START 30.964
HIERARCH ESO ISS PBL23 END 30.93
HIERARCH ESO ISS PBLA23 START 39.2
HIERARCH ESO ISS PBLA23 END 39.3
HIERARCH ESO ISS PBL24 START 10.316
HIERARCH ESO ISS PBL24 END 10.304
HIERARCH ESO ISS PBLA24 START 39.163
HIERARCH ESO ISS PBLA24 END 39.216
HIERARCH ESO ISS PBL34 START 20.648
HIERARCH ESO ISS PBL34 END 20.626
HIERARCH ESO ISS PBLA34 START 219.225
HIERARCH ESO ISS PBLA34 END 219.279
HIERARCH ESO ISS AMBI TAU0 START 0.006161
HIERARCH ESO ISS AMBI TAU0 END 0.006161
HIERARCH ESO ISS AMBI TEMP 13.96
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.71