Exposure
ID
MATIS.2023-09-14T02:52:34.827_1
Header ID
MATIS.2023-09-14T02:52:34.827
Date updated
2023-09-14 03:00:46 UTC+0000
Release date
2023-09-14 02:52:34 UTC+0000
UTC Start
2023-09-14 02:52:34.827
UTC End
2023-09-14 02:53:34.791
MJD Start
60201.11984753
MJD End
60201.12054155777
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0028155
Ambient temperature (°C)
11.26
Seeing (arcsec)
0.99
Observation
ID
56989
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
42255
Name
del Sgr
RA
275.248065
DEC
-29.82825
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G1 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G1 78.9630 78.8510 220.7000 220.7000
K0-D0 68.6160 68.3580 274.8000 275.0000
K0-J3 56.2380 56.2380 359.4670 359.6170
G1-D0 67.7720 67.7500 345.6000 345.8000
G1-J3 126.7990 126.7400 23.6970 23.7620
D0-J3 84.5680 84.3790 53.3580 53.3880
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 60201.11984753
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME del Sgr
RA 275.248065
DEC -29.82825
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 78.963
HIERARCH ESO ISS PBL12 END 78.851
HIERARCH ESO ISS PBLA12 START 220.7
HIERARCH ESO ISS PBLA12 END 220.7
HIERARCH ESO ISS PBL13 START 68.616
HIERARCH ESO ISS PBL13 END 68.358
HIERARCH ESO ISS PBLA13 START 274.8
HIERARCH ESO ISS PBLA13 END 275.0
HIERARCH ESO ISS PBL14 START 56.238
HIERARCH ESO ISS PBL14 END 56.238
HIERARCH ESO ISS PBLA14 START 359.467
HIERARCH ESO ISS PBLA14 END 359.617
HIERARCH ESO ISS PBL23 START 67.772
HIERARCH ESO ISS PBL23 END 67.75
HIERARCH ESO ISS PBLA23 START 345.6
HIERARCH ESO ISS PBLA23 END 345.8
HIERARCH ESO ISS PBL24 START 126.799
HIERARCH ESO ISS PBL24 END 126.74
HIERARCH ESO ISS PBLA24 START 23.697
HIERARCH ESO ISS PBLA24 END 23.762
HIERARCH ESO ISS PBL34 START 84.568
HIERARCH ESO ISS PBL34 END 84.379
HIERARCH ESO ISS PBLA34 START 53.358
HIERARCH ESO ISS PBLA34 END 53.388
HIERARCH ESO ISS AMBI TAU0 START 0.002838
HIERARCH ESO ISS AMBI TAU0 END 0.002793
HIERARCH ESO ISS AMBI TEMP 11.26
HIERARCH ESO ISS AMBI FWHM START 0.97
HIERARCH ESO ISS AMBI FWHM END 1.01