Exposure
ID
MATIS.2023-08-22T02:56:09.019_1
Header ID
MATIS.2023-08-22T02:56:09.019
Date updated
2023-08-22 03:05:39 UTC+0000
Release date
2023-08-22 02:56:09 UTC+0000
UTC Start
2023-08-22 02:56:09.019
UTC End
2023-08-22 02:57:09.027
MJD Start
60178.12232661
MJD End
60178.12302114704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007291000000000001
Ambient temperature (°C)
14.28
Seeing (arcsec)
0.495
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 86.0600 85.9790 132.1000 132.2000
A0-J2 118.3040 118.1130 108.0000 108.1000
A0-K0 115.5050 115.2930 84.0290 84.1420
G1-J2 53.0560 52.9710 66.5000 66.6000
G1-K0 86.3330 86.2710 36.1990 36.2670
J2-K0 48.5510 48.5500 2.7610 2.8710
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 60178.12232661
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 86.06
HIERARCH ESO ISS PBL12 END 85.979
HIERARCH ESO ISS PBLA12 START 132.1
HIERARCH ESO ISS PBLA12 END 132.2
HIERARCH ESO ISS PBL13 START 118.304
HIERARCH ESO ISS PBL13 END 118.113
HIERARCH ESO ISS PBLA13 START 108.0
HIERARCH ESO ISS PBLA13 END 108.1
HIERARCH ESO ISS PBL14 START 115.505
HIERARCH ESO ISS PBL14 END 115.293
HIERARCH ESO ISS PBLA14 START 84.029
HIERARCH ESO ISS PBLA14 END 84.142
HIERARCH ESO ISS PBL23 START 53.056
HIERARCH ESO ISS PBL23 END 52.971
HIERARCH ESO ISS PBLA23 START 66.5
HIERARCH ESO ISS PBLA23 END 66.6
HIERARCH ESO ISS PBL24 START 86.333
HIERARCH ESO ISS PBL24 END 86.271
HIERARCH ESO ISS PBLA24 START 36.199
HIERARCH ESO ISS PBLA24 END 36.267
HIERARCH ESO ISS PBL34 START 48.551
HIERARCH ESO ISS PBL34 END 48.55
HIERARCH ESO ISS PBLA34 START 2.761
HIERARCH ESO ISS PBLA34 END 2.871
HIERARCH ESO ISS AMBI TAU0 START 0.006733
HIERARCH ESO ISS AMBI TAU0 END 0.007849
HIERARCH ESO ISS AMBI TEMP 14.28
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.48