Exposure
ID
MATIS.2023-09-15T01:18:40.727_1
Header ID
MATIS.2023-09-15T01:18:40.727
Date updated
2023-09-15 01:30:51 UTC+0000
Release date
2023-09-15 01:18:40 UTC+0000
UTC Start
2023-09-15 01:18:40.727
UTC End
2023-09-15 01:19:40.735
MJD Start
60202.05463804
MJD End
60202.05533257704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003756
Ambient temperature (°C)
15.71
Seeing (arcsec)
0.85
Observation
ID
57005
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
42265
Name
HD 189831
RA
300.889866
DEC
-37.94114
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.3370 68.3330 272.6000 272.8000
K0-D0 95.5240 95.4910 252.5000 252.7000
K0-J3 55.4970 55.5140 333.1000 333.2230
G2-D0 39.1530 39.1360 215.7000 215.8000
G2-J3 63.3560 63.3260 42.9360 43.0670
D0-J3 102.3160 102.2690 40.1740 40.3020
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 60202.05463804
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 189831
RA 300.889866
DEC -37.94114
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 68.337
HIERARCH ESO ISS PBL12 END 68.333
HIERARCH ESO ISS PBLA12 START 272.6
HIERARCH ESO ISS PBLA12 END 272.8
HIERARCH ESO ISS PBL13 START 95.524
HIERARCH ESO ISS PBL13 END 95.491
HIERARCH ESO ISS PBLA13 START 252.5
HIERARCH ESO ISS PBLA13 END 252.7
HIERARCH ESO ISS PBL14 START 55.497
HIERARCH ESO ISS PBL14 END 55.514
HIERARCH ESO ISS PBLA14 START 333.1
HIERARCH ESO ISS PBLA14 END 333.223
HIERARCH ESO ISS PBL23 START 39.153
HIERARCH ESO ISS PBL23 END 39.136
HIERARCH ESO ISS PBLA23 START 215.7
HIERARCH ESO ISS PBLA23 END 215.8
HIERARCH ESO ISS PBL24 START 63.356
HIERARCH ESO ISS PBL24 END 63.326
HIERARCH ESO ISS PBLA24 START 42.936
HIERARCH ESO ISS PBLA24 END 43.067
HIERARCH ESO ISS PBL34 START 102.316
HIERARCH ESO ISS PBL34 END 102.269
HIERARCH ESO ISS PBLA34 START 40.174
HIERARCH ESO ISS PBLA34 END 40.302
HIERARCH ESO ISS AMBI TAU0 START 0.003756
HIERARCH ESO ISS AMBI TAU0 END 0.003756
HIERARCH ESO ISS AMBI TEMP 15.71
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85