Exposure
ID
MATIS.2023-08-25T01:52:12.890_1
Header ID
MATIS.2023-08-25T01:52:12.890
Date updated
2023-08-25 02:01:01 UTC+0000
Release date
2023-08-25 01:52:12 UTC+0000
UTC Start
2023-08-25 01:52:12.890
UTC End
2023-08-25 01:53:12.898
MJD Start
60181.07792697
MJD End
60181.07862150704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004552
Ambient temperature (°C)
14.69
Seeing (arcsec)
0.46
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 89.3710 89.3250 123.9000 124.0000
A0-J2 126.0500 125.9400 100.5000 100.7000
A0-K0 124.0090 123.8890 78.1470 78.2620
G1-J2 56.4660 56.4180 61.7000 61.8000
G1-K0 88.8070 88.7720 32.0660 32.1560
J2-K0 48.5490 48.5500 356.9700 357.0820
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 60181.07792697
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 89.371
HIERARCH ESO ISS PBL12 END 89.325
HIERARCH ESO ISS PBLA12 START 123.9
HIERARCH ESO ISS PBLA12 END 124.0
HIERARCH ESO ISS PBL13 START 126.05
HIERARCH ESO ISS PBL13 END 125.94
HIERARCH ESO ISS PBLA13 START 100.5
HIERARCH ESO ISS PBLA13 END 100.7
HIERARCH ESO ISS PBL14 START 124.009
HIERARCH ESO ISS PBL14 END 123.889
HIERARCH ESO ISS PBLA14 START 78.147
HIERARCH ESO ISS PBLA14 END 78.262
HIERARCH ESO ISS PBL23 START 56.466
HIERARCH ESO ISS PBL23 END 56.418
HIERARCH ESO ISS PBLA23 START 61.7
HIERARCH ESO ISS PBLA23 END 61.8
HIERARCH ESO ISS PBL24 START 88.807
HIERARCH ESO ISS PBL24 END 88.772
HIERARCH ESO ISS PBLA24 START 32.066
HIERARCH ESO ISS PBLA24 END 32.156
HIERARCH ESO ISS PBL34 START 48.549
HIERARCH ESO ISS PBL34 END 48.55
HIERARCH ESO ISS PBLA34 START 356.97
HIERARCH ESO ISS PBLA34 END 357.082
HIERARCH ESO ISS AMBI TAU0 START 0.004552
HIERARCH ESO ISS AMBI TAU0 END 0.004552
HIERARCH ESO ISS AMBI TEMP 14.69
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.46