Exposure
ID
MATIS.2023-09-15T02:28:53.501_1
Header ID
MATIS.2023-09-15T02:28:53.501
Date updated
2023-09-15 02:35:56 UTC+0000
Release date
2023-09-15 02:28:53 UTC+0000
UTC Start
2023-09-15 02:28:53.501
UTC End
2023-09-15 02:29:53.509
MJD Start
60202.103397
MJD End
60202.10409153704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003756
Ambient temperature (°C)
15.87
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 66.0980 66.0390 283.7000 283.9000
K0-D0 90.6780 90.5680 262.7000 262.9000
K0-J3 56.2710 56.2770 342.0340 342.1680
G2-D0 37.4330 37.3990 223.4000 223.5000
G2-J3 60.2170 60.1540 51.0810 51.1850
D0-J3 97.4450 97.3480 48.1550 48.2570
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 60202.103397
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 66.098
HIERARCH ESO ISS PBL12 END 66.039
HIERARCH ESO ISS PBLA12 START 283.7
HIERARCH ESO ISS PBLA12 END 283.9
HIERARCH ESO ISS PBL13 START 90.678
HIERARCH ESO ISS PBL13 END 90.568
HIERARCH ESO ISS PBLA13 START 262.7
HIERARCH ESO ISS PBLA13 END 262.9
HIERARCH ESO ISS PBL14 START 56.271
HIERARCH ESO ISS PBL14 END 56.277
HIERARCH ESO ISS PBLA14 START 342.034
HIERARCH ESO ISS PBLA14 END 342.168
HIERARCH ESO ISS PBL23 START 37.433
HIERARCH ESO ISS PBL23 END 37.399
HIERARCH ESO ISS PBLA23 START 223.4
HIERARCH ESO ISS PBLA23 END 223.5
HIERARCH ESO ISS PBL24 START 60.217
HIERARCH ESO ISS PBL24 END 60.154
HIERARCH ESO ISS PBLA24 START 51.081
HIERARCH ESO ISS PBLA24 END 51.185
HIERARCH ESO ISS PBL34 START 97.445
HIERARCH ESO ISS PBL34 END 97.348
HIERARCH ESO ISS PBLA34 START 48.155
HIERARCH ESO ISS PBLA34 END 48.257
HIERARCH ESO ISS AMBI TAU0 START 0.003756
HIERARCH ESO ISS AMBI TAU0 END 0.003756
HIERARCH ESO ISS AMBI TEMP 15.87
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85