Exposure
ID
MATIS.2023-08-23T01:35:42.346_1
Header ID
MATIS.2023-08-23T01:35:42.346
Date updated
2023-08-23 01:45:46 UTC+0000
Release date
2023-08-23 01:35:42 UTC+0000
UTC Start
2023-08-23 01:35:42.346
UTC End
2023-08-23 01:36:42.354
MJD Start
60179.06646234
MJD End
60179.06715687704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005965
Ambient temperature (°C)
14.3
Seeing (arcsec)
0.585
Observation
ID
56699
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
42009
Name
del Sgr
RA
275.247419
DEC
-29.82825
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.2160 90.1910 120.5000 120.6000
A0-J2 128.1260 128.0590 97.3000 97.5000
A0-K0 126.3510 126.2730 75.3610 75.4800
G1-J2 57.4270 57.3940 59.2000 59.3000
G1-K0 89.5310 89.5060 29.8040 29.9040
J2-K0 48.5260 48.5270 354.2900 354.4020
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 60179.06646234
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME del Sgr
RA 275.247419
DEC -29.82825
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 90.216
HIERARCH ESO ISS PBL12 END 90.191
HIERARCH ESO ISS PBLA12 START 120.5
HIERARCH ESO ISS PBLA12 END 120.6
HIERARCH ESO ISS PBL13 START 128.126
HIERARCH ESO ISS PBL13 END 128.059
HIERARCH ESO ISS PBLA13 START 97.3
HIERARCH ESO ISS PBLA13 END 97.5
HIERARCH ESO ISS PBL14 START 126.351
HIERARCH ESO ISS PBL14 END 126.273
HIERARCH ESO ISS PBLA14 START 75.361
HIERARCH ESO ISS PBLA14 END 75.48
HIERARCH ESO ISS PBL23 START 57.427
HIERARCH ESO ISS PBL23 END 57.394
HIERARCH ESO ISS PBLA23 START 59.2
HIERARCH ESO ISS PBLA23 END 59.3
HIERARCH ESO ISS PBL24 START 89.531
HIERARCH ESO ISS PBL24 END 89.506
HIERARCH ESO ISS PBLA24 START 29.804
HIERARCH ESO ISS PBLA24 END 29.904
HIERARCH ESO ISS PBL34 START 48.526
HIERARCH ESO ISS PBL34 END 48.527
HIERARCH ESO ISS PBLA34 START 354.29
HIERARCH ESO ISS PBLA34 END 354.402
HIERARCH ESO ISS AMBI TAU0 START 0.005965
HIERARCH ESO ISS AMBI TAU0 END 0.005965
HIERARCH ESO ISS AMBI TEMP 14.3
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.6