Exposure
ID
MATIS.2023-08-11T06:23:43.361_1
Header ID
MATIS.2023-08-11T06:23:43.361
Date updated
2023-08-11 06:30:46 UTC+0000
Release date
2023-08-11 06:23:43 UTC+0000
UTC Start
2023-08-11 06:23:43.361
UTC End
2023-08-11 06:24:43.369
MJD Start
60167.26647408
MJD End
60167.26716861704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006182
Ambient temperature (°C)
13.7
Seeing (arcsec)
0.78
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 24.7040 24.7010 173.0000 173.1000
A0-D0 22.3940 22.3070 96.7000 96.9000
A0-C1 19.6280 19.6080 151.3040 151.5440
B2-D0 29.1280 29.0840 41.3000 41.3000
B2-C1 9.7050 9.6910 41.2370 41.2680
D0-C1 19.4230 19.3940 221.2980 221.3290
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 60167.26647408
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 24.704
HIERARCH ESO ISS PBL12 END 24.701
HIERARCH ESO ISS PBLA12 START 173.0
HIERARCH ESO ISS PBLA12 END 173.1
HIERARCH ESO ISS PBL13 START 22.394
HIERARCH ESO ISS PBL13 END 22.307
HIERARCH ESO ISS PBLA13 START 96.7
HIERARCH ESO ISS PBLA13 END 96.9
HIERARCH ESO ISS PBL14 START 19.628
HIERARCH ESO ISS PBL14 END 19.608
HIERARCH ESO ISS PBLA14 START 151.304
HIERARCH ESO ISS PBLA14 END 151.544
HIERARCH ESO ISS PBL23 START 29.128
HIERARCH ESO ISS PBL23 END 29.084
HIERARCH ESO ISS PBLA23 START 41.3
HIERARCH ESO ISS PBLA23 END 41.3
HIERARCH ESO ISS PBL24 START 9.705
HIERARCH ESO ISS PBL24 END 9.691
HIERARCH ESO ISS PBLA24 START 41.237
HIERARCH ESO ISS PBLA24 END 41.268
HIERARCH ESO ISS PBL34 START 19.423
HIERARCH ESO ISS PBL34 END 19.394
HIERARCH ESO ISS PBLA34 START 221.298
HIERARCH ESO ISS PBLA34 END 221.329
HIERARCH ESO ISS AMBI TAU0 START 0.006182
HIERARCH ESO ISS AMBI TAU0 END 0.006182
HIERARCH ESO ISS AMBI TEMP 13.7
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.78