Exposure
ID
MATIS.2023-09-15T02:24:11.592_1
Header ID
MATIS.2023-09-15T02:24:11.592
Date updated
2023-09-15 02:30:47 UTC+0000
Release date
2023-09-15 02:24:11 UTC+0000
UTC Start
2023-09-15 02:24:11.592
UTC End
2023-09-15 02:25:11.600
MJD Start
60202.10013417
MJD End
60202.10082870704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003756
Ambient temperature (°C)
15.77
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 66.3670 66.3090 283.0000 283.1000
K0-D0 91.1750 91.0670 262.0000 262.2000
K0-J3 56.2410 56.2480 341.3990 341.5360
G2-D0 37.5880 37.5540 223.0000 223.1000
G2-J3 60.5050 60.4430 50.5760 50.6850
D0-J3 97.8890 97.7920 47.6620 47.7680
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 60202.10013417
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 66.367
HIERARCH ESO ISS PBL12 END 66.309
HIERARCH ESO ISS PBLA12 START 283.0
HIERARCH ESO ISS PBLA12 END 283.1
HIERARCH ESO ISS PBL13 START 91.175
HIERARCH ESO ISS PBL13 END 91.067
HIERARCH ESO ISS PBLA13 START 262.0
HIERARCH ESO ISS PBLA13 END 262.2
HIERARCH ESO ISS PBL14 START 56.241
HIERARCH ESO ISS PBL14 END 56.248
HIERARCH ESO ISS PBLA14 START 341.399
HIERARCH ESO ISS PBLA14 END 341.536
HIERARCH ESO ISS PBL23 START 37.588
HIERARCH ESO ISS PBL23 END 37.554
HIERARCH ESO ISS PBLA23 START 223.0
HIERARCH ESO ISS PBLA23 END 223.1
HIERARCH ESO ISS PBL24 START 60.505
HIERARCH ESO ISS PBL24 END 60.443
HIERARCH ESO ISS PBLA24 START 50.576
HIERARCH ESO ISS PBLA24 END 50.685
HIERARCH ESO ISS PBL34 START 97.889
HIERARCH ESO ISS PBL34 END 97.792
HIERARCH ESO ISS PBLA34 START 47.662
HIERARCH ESO ISS PBLA34 END 47.768
HIERARCH ESO ISS AMBI TAU0 START 0.003756
HIERARCH ESO ISS AMBI TAU0 END 0.003756
HIERARCH ESO ISS AMBI TEMP 15.77
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85