Exposure
ID
MATIS.2023-09-15T03:29:33.025_1
Header ID
MATIS.2023-09-15T03:29:33.025
Date updated
2023-09-15 03:41:10 UTC+0000
Release date
2023-09-15 03:29:33 UTC+0000
UTC Start
2023-09-15 03:29:33.025
UTC End
2023-09-15 03:30:33.033
MJD Start
60202.14552112
MJD End
60202.14621565704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003756
Ambient temperature (°C)
16.27
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 61.3960 61.3000 294.6000 294.8000
K0-D0 82.1820 82.0080 271.8000 272.0000
K0-J3 56.4870 56.4890 350.4970 350.6450
G2-D0 34.8860 34.8340 228.9000 229.0000
G2-J3 55.4490 55.3510 57.0190 57.1130
D0-J3 90.1210 89.9720 53.9000 53.9890
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 60202.14552112
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 61.396
HIERARCH ESO ISS PBL12 END 61.3
HIERARCH ESO ISS PBLA12 START 294.6
HIERARCH ESO ISS PBLA12 END 294.8
HIERARCH ESO ISS PBL13 START 82.182
HIERARCH ESO ISS PBL13 END 82.008
HIERARCH ESO ISS PBLA13 START 271.8
HIERARCH ESO ISS PBLA13 END 272.0
HIERARCH ESO ISS PBL14 START 56.487
HIERARCH ESO ISS PBL14 END 56.489
HIERARCH ESO ISS PBLA14 START 350.497
HIERARCH ESO ISS PBLA14 END 350.645
HIERARCH ESO ISS PBL23 START 34.886
HIERARCH ESO ISS PBL23 END 34.834
HIERARCH ESO ISS PBLA23 START 228.9
HIERARCH ESO ISS PBLA23 END 229.0
HIERARCH ESO ISS PBL24 START 55.449
HIERARCH ESO ISS PBL24 END 55.351
HIERARCH ESO ISS PBLA24 START 57.019
HIERARCH ESO ISS PBLA24 END 57.113
HIERARCH ESO ISS PBL34 START 90.121
HIERARCH ESO ISS PBL34 END 89.972
HIERARCH ESO ISS PBLA34 START 53.9
HIERARCH ESO ISS PBLA34 END 53.989
HIERARCH ESO ISS AMBI TAU0 START 0.003756
HIERARCH ESO ISS AMBI TAU0 END 0.003756
HIERARCH ESO ISS AMBI TEMP 16.27
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85