Exposure
ID
MATIS.2023-09-15T01:27:02.297_1
Header ID
MATIS.2023-09-15T01:27:02.297
Date updated
2023-09-15 01:35:43 UTC+0000
Release date
2023-09-15 01:27:02 UTC+0000
UTC Start
2023-09-15 01:27:02.297
UTC End
2023-09-15 01:28:02.305
MJD Start
60202.06044325
MJD End
60202.06113778704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003756
Ambient temperature (°C)
15.11
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 68.2740 68.2620 273.9000 274.1000
K0-D0 95.2290 95.1880 253.8000 253.9000
K0-J3 55.6330 55.6480 334.1050 334.2310
G2-D0 39.0090 38.9900 216.7000 216.8000
G2-J3 63.1030 63.0690 43.9810 44.1090
D0-J3 101.9170 101.8640 41.2000 41.3260
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 60202.06044325
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 68.274
HIERARCH ESO ISS PBL12 END 68.262
HIERARCH ESO ISS PBLA12 START 273.9
HIERARCH ESO ISS PBLA12 END 274.1
HIERARCH ESO ISS PBL13 START 95.229
HIERARCH ESO ISS PBL13 END 95.188
HIERARCH ESO ISS PBLA13 START 253.8
HIERARCH ESO ISS PBLA13 END 253.9
HIERARCH ESO ISS PBL14 START 55.633
HIERARCH ESO ISS PBL14 END 55.648
HIERARCH ESO ISS PBLA14 START 334.105
HIERARCH ESO ISS PBLA14 END 334.231
HIERARCH ESO ISS PBL23 START 39.009
HIERARCH ESO ISS PBL23 END 38.99
HIERARCH ESO ISS PBLA23 START 216.7
HIERARCH ESO ISS PBLA23 END 216.8
HIERARCH ESO ISS PBL24 START 63.103
HIERARCH ESO ISS PBL24 END 63.069
HIERARCH ESO ISS PBLA24 START 43.981
HIERARCH ESO ISS PBLA24 END 44.109
HIERARCH ESO ISS PBL34 START 101.917
HIERARCH ESO ISS PBL34 END 101.864
HIERARCH ESO ISS PBLA34 START 41.2
HIERARCH ESO ISS PBLA34 END 41.326
HIERARCH ESO ISS AMBI TAU0 START 0.003756
HIERARCH ESO ISS AMBI TAU0 END 0.003756
HIERARCH ESO ISS AMBI TEMP 15.11
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85