Exposure
ID
MATIS.2023-09-07T02:22:50.253_1
Header ID
MATIS.2023-09-07T02:22:50.253
Date updated
2023-09-07 02:30:57 UTC+0000
Release date
2023-09-07 02:22:50 UTC+0000
UTC Start
2023-09-07 02:22:50.253
UTC End
2023-09-07 02:23:50.313
MJD Start
60194.09919274
MJD End
60194.09988787889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0027435
Ambient temperature (°C)
10.13
Seeing (arcsec)
1.4300000000000002
Observation
ID
56754
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
42056
Name
del Sgr
RA
275.24742
DEC
-29.82825
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 83.5520 83.4610 137.4000 137.6000
A0-J2 112.1820 111.9540 112.8000 113.0000
A0-K0 108.6230 108.3620 87.4560 87.5770
G1-J2 50.2810 50.1750 68.9000 69.0000
G1-K0 84.2980 84.2200 38.0840 38.1430
J2-K0 48.5220 48.5210 6.0130 6.1240
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 60194.09919274
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME del Sgr
RA 275.24742
DEC -29.82825
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 83.552
HIERARCH ESO ISS PBL12 END 83.461
HIERARCH ESO ISS PBLA12 START 137.4
HIERARCH ESO ISS PBLA12 END 137.6
HIERARCH ESO ISS PBL13 START 112.182
HIERARCH ESO ISS PBL13 END 111.954
HIERARCH ESO ISS PBLA13 START 112.8
HIERARCH ESO ISS PBLA13 END 113.0
HIERARCH ESO ISS PBL14 START 108.623
HIERARCH ESO ISS PBL14 END 108.362
HIERARCH ESO ISS PBLA14 START 87.456
HIERARCH ESO ISS PBLA14 END 87.577
HIERARCH ESO ISS PBL23 START 50.281
HIERARCH ESO ISS PBL23 END 50.175
HIERARCH ESO ISS PBLA23 START 68.9
HIERARCH ESO ISS PBLA23 END 69.0
HIERARCH ESO ISS PBL24 START 84.298
HIERARCH ESO ISS PBL24 END 84.22
HIERARCH ESO ISS PBLA24 START 38.084
HIERARCH ESO ISS PBLA24 END 38.143
HIERARCH ESO ISS PBL34 START 48.522
HIERARCH ESO ISS PBL34 END 48.521
HIERARCH ESO ISS PBLA34 START 6.013
HIERARCH ESO ISS PBLA34 END 6.124
HIERARCH ESO ISS AMBI TAU0 START 0.002629
HIERARCH ESO ISS AMBI TAU0 END 0.002858
HIERARCH ESO ISS AMBI TEMP 10.13
HIERARCH ESO ISS AMBI FWHM START 1.31
HIERARCH ESO ISS AMBI FWHM END 1.55