Exposure
ID
MATIS.2023-09-14T02:57:26.494_1
Header ID
MATIS.2023-09-14T02:57:26.494
Date updated
2023-09-14 03:06:07 UTC+0000
Release date
2023-09-14 02:57:26 UTC+0000
UTC Start
2023-09-14 02:57:26.494
UTC End
2023-09-14 02:58:26.554
MJD Start
60201.12322331
MJD End
60201.12391844889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002497
Ambient temperature (°C)
11.29
Seeing (arcsec)
1.03
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 78.4250 78.3100 220.8000 220.9000
K0-D0 67.3700 67.1070 275.5000 275.7000
K0-J3 56.2380 56.2380 0.1880 0.3370
G1-D0 67.6690 67.6480 346.5000 346.7000
G1-J3 126.5120 126.4500 24.0080 24.0720
D0-J3 83.6540 83.4600 53.5020 53.5300
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 60201.12322331
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 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 78.425
HIERARCH ESO ISS PBL12 END 78.31
HIERARCH ESO ISS PBLA12 START 220.8
HIERARCH ESO ISS PBLA12 END 220.9
HIERARCH ESO ISS PBL13 START 67.37
HIERARCH ESO ISS PBL13 END 67.107
HIERARCH ESO ISS PBLA13 START 275.5
HIERARCH ESO ISS PBLA13 END 275.7
HIERARCH ESO ISS PBL14 START 56.238
HIERARCH ESO ISS PBL14 END 56.238
HIERARCH ESO ISS PBLA14 START 0.188
HIERARCH ESO ISS PBLA14 END 0.337
HIERARCH ESO ISS PBL23 START 67.669
HIERARCH ESO ISS PBL23 END 67.648
HIERARCH ESO ISS PBLA23 START 346.5
HIERARCH ESO ISS PBLA23 END 346.7
HIERARCH ESO ISS PBL24 START 126.512
HIERARCH ESO ISS PBL24 END 126.45
HIERARCH ESO ISS PBLA24 START 24.008
HIERARCH ESO ISS PBLA24 END 24.072
HIERARCH ESO ISS PBL34 START 83.654
HIERARCH ESO ISS PBL34 END 83.46
HIERARCH ESO ISS PBLA34 START 53.502
HIERARCH ESO ISS PBLA34 END 53.53
HIERARCH ESO ISS AMBI TAU0 START 0.002463
HIERARCH ESO ISS AMBI TAU0 END 0.002531
HIERARCH ESO ISS AMBI TEMP 11.29
HIERARCH ESO ISS AMBI FWHM START 1.06
HIERARCH ESO ISS AMBI FWHM END 1.0