Exposure
ID
MATIS.2023-08-13T04:04:16.564_1
Header ID
MATIS.2023-08-13T04:04:16.564
Date updated
2023-08-13 04:10:42 UTC+0000
Release date
2023-08-13 04:04:16 UTC+0000
UTC Start
2023-08-13 04:04:16.564
UTC End
2023-08-13 04:05:16.624
MJD Start
60169.16963616
MJD End
60169.17033129888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004312
Ambient temperature (°C)
15.16
Seeing (arcsec)
0.8200000000000001
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 65.8280 65.7600 281.4000 281.5000
K0-D0 91.5900 91.4840 260.0000 260.1000
K0-J3 56.5590 56.5590 341.6910 341.8220
G2-D0 38.6380 38.6120 221.6000 221.7000
G2-J3 62.0230 61.9730 48.9480 49.0360
D0-J3 100.4660 100.3900 46.1310 46.2180
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 60169.16963616
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 65.828
HIERARCH ESO ISS PBL12 END 65.76
HIERARCH ESO ISS PBLA12 START 281.4
HIERARCH ESO ISS PBLA12 END 281.5
HIERARCH ESO ISS PBL13 START 91.59
HIERARCH ESO ISS PBL13 END 91.484
HIERARCH ESO ISS PBLA13 START 260.0
HIERARCH ESO ISS PBLA13 END 260.1
HIERARCH ESO ISS PBL14 START 56.559
HIERARCH ESO ISS PBL14 END 56.559
HIERARCH ESO ISS PBLA14 START 341.691
HIERARCH ESO ISS PBLA14 END 341.822
HIERARCH ESO ISS PBL23 START 38.638
HIERARCH ESO ISS PBL23 END 38.612
HIERARCH ESO ISS PBLA23 START 221.6
HIERARCH ESO ISS PBLA23 END 221.7
HIERARCH ESO ISS PBL24 START 62.023
HIERARCH ESO ISS PBL24 END 61.973
HIERARCH ESO ISS PBLA24 START 48.948
HIERARCH ESO ISS PBLA24 END 49.036
HIERARCH ESO ISS PBL34 START 100.466
HIERARCH ESO ISS PBL34 END 100.39
HIERARCH ESO ISS PBLA34 START 46.131
HIERARCH ESO ISS PBLA34 END 46.218
HIERARCH ESO ISS AMBI TAU0 START 0.004319
HIERARCH ESO ISS AMBI TAU0 END 0.004305
HIERARCH ESO ISS AMBI TEMP 15.16
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.86