Exposure
ID
MATIS.2023-08-23T00:20:12.825_1
Header ID
MATIS.2023-08-23T00:20:12.825
Date updated
2023-08-23 00:31:08 UTC+0000
Release date
2023-08-23 00:20:12 UTC+0000
UTC Start
2023-08-23 00:20:12.825
UTC End
2023-08-23 00:21:12.833
MJD Start
60179.01403733
MJD End
60179.01473186704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006315
Ambient temperature (°C)
14.39
Seeing (arcsec)
0.65
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 89.0880 89.1450 111.3000 111.5000
A0-J2 127.6920 127.7680 87.9000 88.0000
A0-K0 127.2010 127.2500 66.0160 66.1590
G1-J2 58.0950 58.1070 50.2000 50.3000
G1-K0 90.4650 90.4620 21.5610 21.6890
J2-K0 48.3020 48.3070 346.3690 346.4760
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 60179.01403733
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 89.088
HIERARCH ESO ISS PBL12 END 89.145
HIERARCH ESO ISS PBLA12 START 111.3
HIERARCH ESO ISS PBLA12 END 111.5
HIERARCH ESO ISS PBL13 START 127.692
HIERARCH ESO ISS PBL13 END 127.768
HIERARCH ESO ISS PBLA13 START 87.9
HIERARCH ESO ISS PBLA13 END 88.0
HIERARCH ESO ISS PBL14 START 127.201
HIERARCH ESO ISS PBL14 END 127.25
HIERARCH ESO ISS PBLA14 START 66.016
HIERARCH ESO ISS PBLA14 END 66.159
HIERARCH ESO ISS PBL23 START 58.095
HIERARCH ESO ISS PBL23 END 58.107
HIERARCH ESO ISS PBLA23 START 50.2
HIERARCH ESO ISS PBLA23 END 50.3
HIERARCH ESO ISS PBL24 START 90.465
HIERARCH ESO ISS PBL24 END 90.462
HIERARCH ESO ISS PBLA24 START 21.561
HIERARCH ESO ISS PBLA24 END 21.689
HIERARCH ESO ISS PBL34 START 48.302
HIERARCH ESO ISS PBL34 END 48.307
HIERARCH ESO ISS PBLA34 START 346.369
HIERARCH ESO ISS PBLA34 END 346.476
HIERARCH ESO ISS AMBI TAU0 START 0.006315
HIERARCH ESO ISS AMBI TAU0 END 0.006315
HIERARCH ESO ISS AMBI TEMP 14.39
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.65