Exposure
ID
MATIS.2023-09-23T07:14:21.383_1
Header ID
MATIS.2023-09-23T07:14:21.383
Date updated
2023-09-23 07:25:31 UTC+0000
Release date
2023-09-23 07:14:21 UTC+0000
UTC Start
2023-09-23 07:14:21.383
UTC End
2023-09-23 07:15:23.107
MJD Start
60210.30163638
MJD End
60210.30235077815
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.002733
Ambient temperature (°C)
13.64
Seeing (arcsec)
0.78
Observation
ID
57068
Category
calibrator
Program ID
112.25NM.004
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
42310
Name
HD_50778
RA
103.545626
DEC
-12.0387
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 21.2820 21.3230 137.7000 137.7000
A0-D0 18.0370 18.1000 31.8000 32.2000
A0-C1 13.8080 13.8820 113.0150 112.9400
B2-D0 31.4440 31.4350 351.2000 351.4000
B2-C1 10.4770 10.4740 351.1820 351.3400
D0-C1 20.9670 20.9610 171.2170 171.3760
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.25NM.004
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60210.30163638
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_50778
RA 103.545626
DEC -12.0387
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 1.3
HIERARCH ESO DET SEQ1 PERIOD 2.374
HIERARCH ESO DET NDIT 26
HIERARCH ESO ISS PBL12 START 21.282
HIERARCH ESO ISS PBL12 END 21.323
HIERARCH ESO ISS PBLA12 START 137.7
HIERARCH ESO ISS PBLA12 END 137.7
HIERARCH ESO ISS PBL13 START 18.037
HIERARCH ESO ISS PBL13 END 18.1
HIERARCH ESO ISS PBLA13 START 31.8
HIERARCH ESO ISS PBLA13 END 32.2
HIERARCH ESO ISS PBL14 START 13.808
HIERARCH ESO ISS PBL14 END 13.882
HIERARCH ESO ISS PBLA14 START 113.015
HIERARCH ESO ISS PBLA14 END 112.94
HIERARCH ESO ISS PBL23 START 31.444
HIERARCH ESO ISS PBL23 END 31.435
HIERARCH ESO ISS PBLA23 START 351.2
HIERARCH ESO ISS PBLA23 END 351.4
HIERARCH ESO ISS PBL24 START 10.477
HIERARCH ESO ISS PBL24 END 10.474
HIERARCH ESO ISS PBLA24 START 351.182
HIERARCH ESO ISS PBLA24 END 351.34
HIERARCH ESO ISS PBL34 START 20.967
HIERARCH ESO ISS PBL34 END 20.961
HIERARCH ESO ISS PBLA34 START 171.217
HIERARCH ESO ISS PBLA34 END 171.376
HIERARCH ESO ISS AMBI TAU0 START 0.002733
HIERARCH ESO ISS AMBI TAU0 END 0.002733
HIERARCH ESO ISS AMBI TEMP 13.64
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.78