Exposure
ID
MATIS.2023-08-13T04:08:02.200_1
Header ID
MATIS.2023-08-13T04:08:02.200
Date updated
2023-08-13 04:15:29 UTC+0000
Release date
2023-08-13 04:08:02 UTC+0000
UTC Start
2023-08-13 04:08:02.200
UTC End
2023-08-13 04:09:02.260
MJD Start
60169.17224769
MJD End
60169.17294282889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0044805
Ambient temperature (°C)
15.11
Seeing (arcsec)
0.705
Observation
ID
56557
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
41908
Name
V V4419 Sgr
RA
293.11898
DEC
-30.86964
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 65.5670 65.4950 281.9000 282.0000
K0-D0 91.1810 91.0700 260.4000 260.5000
K0-J3 56.5560 56.5550 342.1860 342.3170
G2-D0 38.5390 38.5130 221.9000 222.0000
G2-J3 61.8300 61.7770 49.2770 49.3640
D0-J3 100.1740 100.0950 46.4560 46.5410
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 60169.17224769
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V V4419 Sgr
RA 293.11898
DEC -30.86964
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 65.567
HIERARCH ESO ISS PBL12 END 65.495
HIERARCH ESO ISS PBLA12 START 281.9
HIERARCH ESO ISS PBLA12 END 282.0
HIERARCH ESO ISS PBL13 START 91.181
HIERARCH ESO ISS PBL13 END 91.07
HIERARCH ESO ISS PBLA13 START 260.4
HIERARCH ESO ISS PBLA13 END 260.5
HIERARCH ESO ISS PBL14 START 56.556
HIERARCH ESO ISS PBL14 END 56.555
HIERARCH ESO ISS PBLA14 START 342.186
HIERARCH ESO ISS PBLA14 END 342.317
HIERARCH ESO ISS PBL23 START 38.539
HIERARCH ESO ISS PBL23 END 38.513
HIERARCH ESO ISS PBLA23 START 221.9
HIERARCH ESO ISS PBLA23 END 222.0
HIERARCH ESO ISS PBL24 START 61.83
HIERARCH ESO ISS PBL24 END 61.777
HIERARCH ESO ISS PBLA24 START 49.277
HIERARCH ESO ISS PBLA24 END 49.364
HIERARCH ESO ISS PBL34 START 100.174
HIERARCH ESO ISS PBL34 END 100.095
HIERARCH ESO ISS PBLA34 START 46.456
HIERARCH ESO ISS PBLA34 END 46.541
HIERARCH ESO ISS AMBI TAU0 START 0.004338
HIERARCH ESO ISS AMBI TAU0 END 0.004623
HIERARCH ESO ISS AMBI TEMP 15.11
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.7