Exposure
ID
MATIS.2023-09-15T02:32:43.727_1
Header ID
MATIS.2023-09-15T02:32:43.727
Date updated
2023-09-15 02:41:01 UTC+0000
Release date
2023-09-15 02:32:43 UTC+0000
UTC Start
2023-09-15 02:32:43.727
UTC End
2023-09-15 02:33:43.735
MJD Start
60202.10606165
MJD End
60202.106756187044
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003756
Ambient temperature (°C)
15.9
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 65.8700 65.8070 284.4000 284.5000
K0-D0 90.2570 90.1420 263.3000 263.4000
K0-J3 56.2940 56.2990 342.5520 342.6860
G2-D0 37.3030 37.2680 223.8000 223.9000
G2-J3 59.9750 59.9100 51.4860 51.5890
D0-J3 97.0730 96.9720 48.5500 48.6500
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 60202.10606165
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 65.87
HIERARCH ESO ISS PBL12 END 65.807
HIERARCH ESO ISS PBLA12 START 284.4
HIERARCH ESO ISS PBLA12 END 284.5
HIERARCH ESO ISS PBL13 START 90.257
HIERARCH ESO ISS PBL13 END 90.142
HIERARCH ESO ISS PBLA13 START 263.3
HIERARCH ESO ISS PBLA13 END 263.4
HIERARCH ESO ISS PBL14 START 56.294
HIERARCH ESO ISS PBL14 END 56.299
HIERARCH ESO ISS PBLA14 START 342.552
HIERARCH ESO ISS PBLA14 END 342.686
HIERARCH ESO ISS PBL23 START 37.303
HIERARCH ESO ISS PBL23 END 37.268
HIERARCH ESO ISS PBLA23 START 223.8
HIERARCH ESO ISS PBLA23 END 223.9
HIERARCH ESO ISS PBL24 START 59.975
HIERARCH ESO ISS PBL24 END 59.91
HIERARCH ESO ISS PBLA24 START 51.486
HIERARCH ESO ISS PBLA24 END 51.589
HIERARCH ESO ISS PBL34 START 97.073
HIERARCH ESO ISS PBL34 END 96.972
HIERARCH ESO ISS PBLA34 START 48.55
HIERARCH ESO ISS PBLA34 END 48.65
HIERARCH ESO ISS AMBI TAU0 START 0.003756
HIERARCH ESO ISS AMBI TAU0 END 0.003756
HIERARCH ESO ISS AMBI TEMP 15.9
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85