Exposure
ID
MATIS.2023-09-15T03:38:16.473_1
Header ID
MATIS.2023-09-15T03:38:16.473
Date updated
2023-09-15 03:46:07 UTC+0000
Release date
2023-09-15 03:38:16 UTC+0000
UTC Start
2023-09-15 03:38:16.473
UTC End
2023-09-15 03:39:16.481
MJD Start
60202.15157955
MJD End
60202.15227408704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003756
Ambient temperature (°C)
16.23
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 60.5550 60.4550 296.3000 296.5000
K0-D0 80.6520 80.4690 273.2000 273.4000
K0-J3 56.5000 56.5020 351.7560 351.9050
G2-D0 34.4300 34.3760 229.6000 229.7000
G2-J3 54.5930 54.4910 57.7940 57.8840
D0-J3 88.8090 88.6520 54.6390 54.7260
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 60202.15157955
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 60.555
HIERARCH ESO ISS PBL12 END 60.455
HIERARCH ESO ISS PBLA12 START 296.3
HIERARCH ESO ISS PBLA12 END 296.5
HIERARCH ESO ISS PBL13 START 80.652
HIERARCH ESO ISS PBL13 END 80.469
HIERARCH ESO ISS PBLA13 START 273.2
HIERARCH ESO ISS PBLA13 END 273.4
HIERARCH ESO ISS PBL14 START 56.5
HIERARCH ESO ISS PBL14 END 56.502
HIERARCH ESO ISS PBLA14 START 351.756
HIERARCH ESO ISS PBLA14 END 351.905
HIERARCH ESO ISS PBL23 START 34.43
HIERARCH ESO ISS PBL23 END 34.376
HIERARCH ESO ISS PBLA23 START 229.6
HIERARCH ESO ISS PBLA23 END 229.7
HIERARCH ESO ISS PBL24 START 54.593
HIERARCH ESO ISS PBL24 END 54.491
HIERARCH ESO ISS PBLA24 START 57.794
HIERARCH ESO ISS PBLA24 END 57.884
HIERARCH ESO ISS PBL34 START 88.809
HIERARCH ESO ISS PBL34 END 88.652
HIERARCH ESO ISS PBLA34 START 54.639
HIERARCH ESO ISS PBLA34 END 54.726
HIERARCH ESO ISS AMBI TAU0 START 0.003756
HIERARCH ESO ISS AMBI TAU0 END 0.003756
HIERARCH ESO ISS AMBI TEMP 16.23
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85