Exposure
ID
MATIS.2023-09-16T00:02:19.375_1
Header ID
MATIS.2023-09-16T00:02:19.375
Date updated
2023-09-16 00:11:29 UTC+0000
Release date
2023-09-16 00:02:19 UTC+0000
UTC Start
2023-09-16 00:02:19.375
UTC End
2023-09-16 00:03:19.383
MJD Start
60203.00161314
MJD End
60203.00230767704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003756
Ambient temperature (°C)
16.34
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 66.5200 66.5740 261.3000 261.5000
K0-D0 95.1370 95.1750 241.2000 241.4000
K0-J3 53.6350 53.6710 325.1620 325.2630
G2-D0 39.8730 39.8680 206.2000 206.4000
G2-J3 64.4680 64.4630 33.0050 33.1550
D0-J3 104.1680 104.1590 30.4170 30.5650
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 60203.00161314
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 66.52
HIERARCH ESO ISS PBL12 END 66.574
HIERARCH ESO ISS PBLA12 START 261.3
HIERARCH ESO ISS PBLA12 END 261.5
HIERARCH ESO ISS PBL13 START 95.137
HIERARCH ESO ISS PBL13 END 95.175
HIERARCH ESO ISS PBLA13 START 241.2
HIERARCH ESO ISS PBLA13 END 241.4
HIERARCH ESO ISS PBL14 START 53.635
HIERARCH ESO ISS PBL14 END 53.671
HIERARCH ESO ISS PBLA14 START 325.162
HIERARCH ESO ISS PBLA14 END 325.263
HIERARCH ESO ISS PBL23 START 39.873
HIERARCH ESO ISS PBL23 END 39.868
HIERARCH ESO ISS PBLA23 START 206.2
HIERARCH ESO ISS PBLA23 END 206.4
HIERARCH ESO ISS PBL24 START 64.468
HIERARCH ESO ISS PBL24 END 64.463
HIERARCH ESO ISS PBLA24 START 33.005
HIERARCH ESO ISS PBLA24 END 33.155
HIERARCH ESO ISS PBL34 START 104.168
HIERARCH ESO ISS PBL34 END 104.159
HIERARCH ESO ISS PBLA34 START 30.417
HIERARCH ESO ISS PBLA34 END 30.565
HIERARCH ESO ISS AMBI TAU0 START 0.003756
HIERARCH ESO ISS AMBI TAU0 END 0.003756
HIERARCH ESO ISS AMBI TEMP 16.34
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85