Exposure
ID
MATIS.2023-08-25T01:39:50.891_1
Header ID
MATIS.2023-08-25T01:39:50.891
Date updated
2023-08-25 01:51:06 UTC+0000
Release date
2023-08-25 01:39:50 UTC+0000
UTC Start
2023-08-25 01:39:50.891
UTC End
2023-08-25 01:40:50.855
MJD Start
60181.06933902
MJD End
60181.07003304778
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0051015
Ambient temperature (°C)
14.82
Seeing (arcsec)
0.505
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 89.8650 89.8300 122.1000 122.2000
A0-J2 127.2340 127.1480 98.9000 99.0000
A0-K0 125.3280 125.2310 76.7420 76.8560
G1-J2 57.0030 56.9630 60.5000 60.6000
G1-K0 89.2060 89.1760 30.9440 31.0370
J2-K0 48.5400 48.5410 355.6060 355.7160
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 60181.06933902
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 89.865
HIERARCH ESO ISS PBL12 END 89.83
HIERARCH ESO ISS PBLA12 START 122.1
HIERARCH ESO ISS PBLA12 END 122.2
HIERARCH ESO ISS PBL13 START 127.234
HIERARCH ESO ISS PBL13 END 127.148
HIERARCH ESO ISS PBLA13 START 98.9
HIERARCH ESO ISS PBLA13 END 99.0
HIERARCH ESO ISS PBL14 START 125.328
HIERARCH ESO ISS PBL14 END 125.231
HIERARCH ESO ISS PBLA14 START 76.742
HIERARCH ESO ISS PBLA14 END 76.856
HIERARCH ESO ISS PBL23 START 57.003
HIERARCH ESO ISS PBL23 END 56.963
HIERARCH ESO ISS PBLA23 START 60.5
HIERARCH ESO ISS PBLA23 END 60.6
HIERARCH ESO ISS PBL24 START 89.206
HIERARCH ESO ISS PBL24 END 89.176
HIERARCH ESO ISS PBLA24 START 30.944
HIERARCH ESO ISS PBLA24 END 31.037
HIERARCH ESO ISS PBL34 START 48.54
HIERARCH ESO ISS PBL34 END 48.541
HIERARCH ESO ISS PBLA34 START 355.606
HIERARCH ESO ISS PBLA34 END 355.716
HIERARCH ESO ISS AMBI TAU0 START 0.00518
HIERARCH ESO ISS AMBI TAU0 END 0.005023
HIERARCH ESO ISS AMBI TEMP 14.82
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.51