Exposure
ID
MATIS.2023-08-11T06:27:13.686_1
Header ID
MATIS.2023-08-11T06:27:13.686
Date updated
2023-08-11 06:35:51 UTC+0000
Release date
2023-08-11 06:27:13 UTC+0000
UTC Start
2023-08-11 06:27:13.686
UTC End
2023-08-11 06:28:13.694
MJD Start
60167.2689084
MJD End
60167.26960293704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006182
Ambient temperature (°C)
13.59
Seeing (arcsec)
0.85
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 24.6950 24.6930 173.6000 173.8000
A0-D0 22.0940 22.0050 97.3000 97.4000
A0-C1 19.5580 19.5370 152.1360 152.3830
B2-D0 28.9760 28.9310 41.4000 41.4000
B2-C1 9.6550 9.6390 41.3450 41.3760
D0-C1 19.3220 19.2910 221.4050 221.4360
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 60167.2689084
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 24.695
HIERARCH ESO ISS PBL12 END 24.693
HIERARCH ESO ISS PBLA12 START 173.6
HIERARCH ESO ISS PBLA12 END 173.8
HIERARCH ESO ISS PBL13 START 22.094
HIERARCH ESO ISS PBL13 END 22.005
HIERARCH ESO ISS PBLA13 START 97.3
HIERARCH ESO ISS PBLA13 END 97.4
HIERARCH ESO ISS PBL14 START 19.558
HIERARCH ESO ISS PBL14 END 19.537
HIERARCH ESO ISS PBLA14 START 152.136
HIERARCH ESO ISS PBLA14 END 152.383
HIERARCH ESO ISS PBL23 START 28.976
HIERARCH ESO ISS PBL23 END 28.931
HIERARCH ESO ISS PBLA23 START 41.4
HIERARCH ESO ISS PBLA23 END 41.4
HIERARCH ESO ISS PBL24 START 9.655
HIERARCH ESO ISS PBL24 END 9.639
HIERARCH ESO ISS PBLA24 START 41.345
HIERARCH ESO ISS PBLA24 END 41.376
HIERARCH ESO ISS PBL34 START 19.322
HIERARCH ESO ISS PBL34 END 19.291
HIERARCH ESO ISS PBLA34 START 221.405
HIERARCH ESO ISS PBLA34 END 221.436
HIERARCH ESO ISS AMBI TAU0 START 0.006182
HIERARCH ESO ISS AMBI TAU0 END 0.006182
HIERARCH ESO ISS AMBI TEMP 13.59
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85