Exposure
ID
MATIS.2023-11-02T06:38:50.345_1
Header ID
MATIS.2023-11-02T06:38:50.345
Date updated
2023-11-02 06:45:58 UTC+0000
Release date
2023-11-02 06:38:50 UTC+0000
UTC Start
2023-11-02 06:38:50.345
UTC End
2023-11-02 06:39:50.353
MJD Start
60250.27697158
MJD End
60250.277666117
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003102
Ambient temperature (°C)
8.36
Seeing (arcsec)
0.99
Observation
ID
57475
Category
calibrator
Program ID
112.25NM.001
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
VARGA/ MATTER/ HOGERHEIJDE/ VAN BOEKEL/ VAN HAASTERE/ SCHEUCK/ LOPEZ/ WEIGELT/ WATERS/ AUGEREAU/ HOFMANN/ MILLOUR/ PANTIN/ WOLF/ HENNING/ JAFFE/ SCHERTL/ DANCHI/ HOULLÉ/ DOMINIK/ KOKOULINA/ KOBUS/ BOLEY
Target
ID
42587
Name
HD_27482
RA
65.314399
DEC
27.35025
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 41.7900 41.8870 39.4000 39.5000
U1-U3 80.0390 80.2230 46.1000 46.2000
U1-U4 123.2440 123.4000 69.0560 68.9650
U2-U3 38.8470 38.9300 53.4000 53.4000
U2-U4 89.3440 89.3580 82.4310 82.3140
U3-U4 58.5040 58.4170 101.2360 101.1340
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.25NM.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60250.27697158
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_27482
RA 65.314399
DEC 27.35025
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 41.79
HIERARCH ESO ISS PBL12 END 41.887
HIERARCH ESO ISS PBLA12 START 39.4
HIERARCH ESO ISS PBLA12 END 39.5
HIERARCH ESO ISS PBL13 START 80.039
HIERARCH ESO ISS PBL13 END 80.223
HIERARCH ESO ISS PBLA13 START 46.1
HIERARCH ESO ISS PBLA13 END 46.2
HIERARCH ESO ISS PBL14 START 123.244
HIERARCH ESO ISS PBL14 END 123.4
HIERARCH ESO ISS PBLA14 START 69.056
HIERARCH ESO ISS PBLA14 END 68.965
HIERARCH ESO ISS PBL23 START 38.847
HIERARCH ESO ISS PBL23 END 38.93
HIERARCH ESO ISS PBLA23 START 53.4
HIERARCH ESO ISS PBLA23 END 53.4
HIERARCH ESO ISS PBL24 START 89.344
HIERARCH ESO ISS PBL24 END 89.358
HIERARCH ESO ISS PBLA24 START 82.431
HIERARCH ESO ISS PBLA24 END 82.314
HIERARCH ESO ISS PBL34 START 58.504
HIERARCH ESO ISS PBL34 END 58.417
HIERARCH ESO ISS PBLA34 START 101.236
HIERARCH ESO ISS PBLA34 END 101.134
HIERARCH ESO ISS AMBI TAU0 START 0.003102
HIERARCH ESO ISS AMBI TAU0 END 0.003102
HIERARCH ESO ISS AMBI TEMP 8.36
HIERARCH ESO ISS AMBI FWHM START 1.01
HIERARCH ESO ISS AMBI FWHM END 0.97