Exposure
ID
MATIS.2023-08-23T00:24:48.305_1
Header ID
MATIS.2023-08-23T00:24:48.305
Date updated
2023-08-23 00:31:08 UTC+0000
Release date
2023-08-23 00:24:48 UTC+0000
UTC Start
2023-08-23 00:24:48.305
UTC End
2023-08-23 00:25:48.313
MJD Start
60179.01722575
MJD End
60179.01792028704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0061545
Ambient temperature (°C)
14.38
Seeing (arcsec)
0.62
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 89.3350 89.3870 111.9000 112.0000
A0-J2 128.0190 128.0870 88.4000 88.6000
A0-K0 127.4100 127.4520 66.6350 66.7720
G1-J2 58.1430 58.1520 50.8000 50.9000
G1-K0 90.4510 90.4470 22.1160 22.2390
J2-K0 48.3250 48.3300 346.8320 346.9360
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 60179.01722575
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 89.335
HIERARCH ESO ISS PBL12 END 89.387
HIERARCH ESO ISS PBLA12 START 111.9
HIERARCH ESO ISS PBLA12 END 112.0
HIERARCH ESO ISS PBL13 START 128.019
HIERARCH ESO ISS PBL13 END 128.087
HIERARCH ESO ISS PBLA13 START 88.4
HIERARCH ESO ISS PBLA13 END 88.6
HIERARCH ESO ISS PBL14 START 127.41
HIERARCH ESO ISS PBL14 END 127.452
HIERARCH ESO ISS PBLA14 START 66.635
HIERARCH ESO ISS PBLA14 END 66.772
HIERARCH ESO ISS PBL23 START 58.143
HIERARCH ESO ISS PBL23 END 58.152
HIERARCH ESO ISS PBLA23 START 50.8
HIERARCH ESO ISS PBLA23 END 50.9
HIERARCH ESO ISS PBL24 START 90.451
HIERARCH ESO ISS PBL24 END 90.447
HIERARCH ESO ISS PBLA24 START 22.116
HIERARCH ESO ISS PBLA24 END 22.239
HIERARCH ESO ISS PBL34 START 48.325
HIERARCH ESO ISS PBL34 END 48.33
HIERARCH ESO ISS PBLA34 START 346.832
HIERARCH ESO ISS PBLA34 END 346.936
HIERARCH ESO ISS AMBI TAU0 START 0.005853
HIERARCH ESO ISS AMBI TAU0 END 0.006456
HIERARCH ESO ISS AMBI TEMP 14.38
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.62