Exposure
ID
MATIS.2023-09-23T07:23:08.815_1
Header ID
MATIS.2023-09-23T07:23:08.815
Date updated
2023-09-23 07:30:25 UTC+0000
Release date
2023-09-23 07:23:08 UTC+0000
UTC Start
2023-09-23 07:23:08.815
UTC End
2023-09-23 07:24:11.735
MJD Start
60210.30774091
MJD End
60210.30846915074
Exposure time (s)
62.9
Validation level
1
Tau 0: Coherence time (s)
0.002733
Ambient temperature (°C)
13.71
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 21.6230 21.6640 137.2000 137.1000
A0-D0 18.5800 18.6480 34.9000 35.2000
A0-C1 14.4210 14.4950 112.4340 112.3700
B2-D0 31.3760 31.3680 352.5000 352.7000
B2-C1 10.4540 10.4520 352.5140 352.6770
D0-C1 20.9210 20.9160 172.5520 172.7150
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 60210.30774091
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 2.86
HIERARCH ESO DET NDIT 22
HIERARCH ESO ISS PBL12 START 21.623
HIERARCH ESO ISS PBL12 END 21.664
HIERARCH ESO ISS PBLA12 START 137.2
HIERARCH ESO ISS PBLA12 END 137.1
HIERARCH ESO ISS PBL13 START 18.58
HIERARCH ESO ISS PBL13 END 18.648
HIERARCH ESO ISS PBLA13 START 34.9
HIERARCH ESO ISS PBLA13 END 35.2
HIERARCH ESO ISS PBL14 START 14.421
HIERARCH ESO ISS PBL14 END 14.495
HIERARCH ESO ISS PBLA14 START 112.434
HIERARCH ESO ISS PBLA14 END 112.37
HIERARCH ESO ISS PBL23 START 31.376
HIERARCH ESO ISS PBL23 END 31.368
HIERARCH ESO ISS PBLA23 START 352.5
HIERARCH ESO ISS PBLA23 END 352.7
HIERARCH ESO ISS PBL24 START 10.454
HIERARCH ESO ISS PBL24 END 10.452
HIERARCH ESO ISS PBLA24 START 352.514
HIERARCH ESO ISS PBLA24 END 352.677
HIERARCH ESO ISS PBL34 START 20.921
HIERARCH ESO ISS PBL34 END 20.916
HIERARCH ESO ISS PBLA34 START 172.552
HIERARCH ESO ISS PBLA34 END 172.715
HIERARCH ESO ISS AMBI TAU0 START 0.002733
HIERARCH ESO ISS AMBI TAU0 END 0.002733
HIERARCH ESO ISS AMBI TEMP 13.71
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.78