Exposure
ID
MATIS.2023-09-16T00:07:10.924_1
Header ID
MATIS.2023-09-16T00:07:10.924
Date updated
2023-09-18 13:10:30 UTC+0000
Release date
2023-09-16 00:07:10 UTC+0000
UTC Start
2023-09-16 00:07:10.924
UTC End
2023-09-16 00:08:10.932
MJD Start
60203.00498755
MJD End
60203.00568208704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003756
Ambient temperature (°C)
16.38
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 66.7720 66.8210 262.1000 262.3000
K0-D0 95.3140 95.3470 242.0000 242.2000
K0-J3 53.8040 53.8380 325.6500 325.7490
G2-D0 39.8490 39.8440 206.9000 207.0000
G2-J3 64.4440 64.4380 33.7220 33.8660
D0-J3 104.1190 104.1080 31.1210 31.2620
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 60203.00498755
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 66.772
HIERARCH ESO ISS PBL12 END 66.821
HIERARCH ESO ISS PBLA12 START 262.1
HIERARCH ESO ISS PBLA12 END 262.3
HIERARCH ESO ISS PBL13 START 95.314
HIERARCH ESO ISS PBL13 END 95.347
HIERARCH ESO ISS PBLA13 START 242.0
HIERARCH ESO ISS PBLA13 END 242.2
HIERARCH ESO ISS PBL14 START 53.804
HIERARCH ESO ISS PBL14 END 53.838
HIERARCH ESO ISS PBLA14 START 325.65
HIERARCH ESO ISS PBLA14 END 325.749
HIERARCH ESO ISS PBL23 START 39.849
HIERARCH ESO ISS PBL23 END 39.844
HIERARCH ESO ISS PBLA23 START 206.9
HIERARCH ESO ISS PBLA23 END 207.0
HIERARCH ESO ISS PBL24 START 64.444
HIERARCH ESO ISS PBL24 END 64.438
HIERARCH ESO ISS PBLA24 START 33.722
HIERARCH ESO ISS PBLA24 END 33.866
HIERARCH ESO ISS PBL34 START 104.119
HIERARCH ESO ISS PBL34 END 104.108
HIERARCH ESO ISS PBLA34 START 31.121
HIERARCH ESO ISS PBLA34 END 31.262
HIERARCH ESO ISS AMBI TAU0 START 0.003756
HIERARCH ESO ISS AMBI TAU0 END 0.003756
HIERARCH ESO ISS AMBI TEMP 16.38
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85