Exposure
ID
MATIS.2023-08-11T01:29:30.427_1
Header ID
MATIS.2023-08-11T01:29:30.427
Date updated
2023-08-11 01:35:34 UTC+0000
Release date
2023-08-11 01:29:30 UTC+0000
UTC Start
2023-08-11 01:29:30.427
UTC End
2023-08-11 01:30:30.435
MJD Start
60167.06215772
MJD End
60167.06285225704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003114
Ambient temperature (°C)
13.0
Seeing (arcsec)
0.95
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 24.0990 24.1200 133.8000 133.9000
A0-D0 30.8700 30.8980 58.7000 58.8000
A0-C1 21.1830 21.2130 105.8010 105.9110
B2-D0 33.9260 33.9270 15.3000 15.5000
B2-C1 11.3010 11.3010 15.2840 15.4210
D0-C1 22.6250 22.6250 195.3430 195.4800
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 60167.06215772
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 24.099
HIERARCH ESO ISS PBL12 END 24.12
HIERARCH ESO ISS PBLA12 START 133.8
HIERARCH ESO ISS PBLA12 END 133.9
HIERARCH ESO ISS PBL13 START 30.87
HIERARCH ESO ISS PBL13 END 30.898
HIERARCH ESO ISS PBLA13 START 58.7
HIERARCH ESO ISS PBLA13 END 58.8
HIERARCH ESO ISS PBL14 START 21.183
HIERARCH ESO ISS PBL14 END 21.213
HIERARCH ESO ISS PBLA14 START 105.801
HIERARCH ESO ISS PBLA14 END 105.911
HIERARCH ESO ISS PBL23 START 33.926
HIERARCH ESO ISS PBL23 END 33.927
HIERARCH ESO ISS PBLA23 START 15.3
HIERARCH ESO ISS PBLA23 END 15.5
HIERARCH ESO ISS PBL24 START 11.301
HIERARCH ESO ISS PBL24 END 11.301
HIERARCH ESO ISS PBLA24 START 15.284
HIERARCH ESO ISS PBLA24 END 15.421
HIERARCH ESO ISS PBL34 START 22.625
HIERARCH ESO ISS PBL34 END 22.625
HIERARCH ESO ISS PBLA34 START 195.343
HIERARCH ESO ISS PBLA34 END 195.48
HIERARCH ESO ISS AMBI TAU0 START 0.003114
HIERARCH ESO ISS AMBI TAU0 END 0.003114
HIERARCH ESO ISS AMBI TEMP 13.0
HIERARCH ESO ISS AMBI FWHM START 0.95
HIERARCH ESO ISS AMBI FWHM END 0.95