Exposure
ID
MATIS.2023-09-15T01:20:46.667_1
Header ID
MATIS.2023-09-15T01:20:46.667
Date updated
2023-09-15 01:30:51 UTC+0000
Release date
2023-09-15 01:20:46 UTC+0000
UTC Start
2023-09-15 01:20:46.667
UTC End
2023-09-15 01:21:46.675
MJD Start
60202.05609568
MJD End
60202.056790217044
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003756
Ambient temperature (°C)
15.73
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 68.3270 68.3200 272.9000 273.1000
K0-D0 95.4560 95.4220 252.8000 253.0000
K0-J3 55.5320 55.5490 333.3450 333.4750
G2-D0 39.1180 39.1010 215.9000 216.1000
G2-J3 63.2950 63.2650 43.1950 43.3300
D0-J3 102.2200 102.1720 40.4270 40.5610
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 60202.05609568
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 68.327
HIERARCH ESO ISS PBL12 END 68.32
HIERARCH ESO ISS PBLA12 START 272.9
HIERARCH ESO ISS PBLA12 END 273.1
HIERARCH ESO ISS PBL13 START 95.456
HIERARCH ESO ISS PBL13 END 95.422
HIERARCH ESO ISS PBLA13 START 252.8
HIERARCH ESO ISS PBLA13 END 253.0
HIERARCH ESO ISS PBL14 START 55.532
HIERARCH ESO ISS PBL14 END 55.549
HIERARCH ESO ISS PBLA14 START 333.345
HIERARCH ESO ISS PBLA14 END 333.475
HIERARCH ESO ISS PBL23 START 39.118
HIERARCH ESO ISS PBL23 END 39.101
HIERARCH ESO ISS PBLA23 START 215.9
HIERARCH ESO ISS PBLA23 END 216.1
HIERARCH ESO ISS PBL24 START 63.295
HIERARCH ESO ISS PBL24 END 63.265
HIERARCH ESO ISS PBLA24 START 43.195
HIERARCH ESO ISS PBLA24 END 43.33
HIERARCH ESO ISS PBL34 START 102.22
HIERARCH ESO ISS PBL34 END 102.172
HIERARCH ESO ISS PBLA34 START 40.427
HIERARCH ESO ISS PBLA34 END 40.561
HIERARCH ESO ISS AMBI TAU0 START 0.003756
HIERARCH ESO ISS AMBI TAU0 END 0.003756
HIERARCH ESO ISS AMBI TEMP 15.73
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85