Exposure
ID
MATIS.2023-12-07T08:15:21.888_1
Header ID
MATIS.2023-12-07T08:15:21.888
Date updated
2023-12-07 08:26:21 UTC+0000
Release date
2023-12-07 08:15:21 UTC+0000
UTC Start
2023-12-07 08:15:21.888
UTC End
2023-12-07 08:16:24.288
MJD Start
60285.34400333
MJD End
60285.34472555222
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.005941
Ambient temperature (°C)
15.39
Seeing (arcsec)
0.345
Observation
ID
57847
Category
calibrator
Program ID
112.25NM.003
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
42856
Name
HD_107446
RA
185.335943
DEC
-60.40066
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 15.6080 15.6530 96.9000 97.1000
A0-D0 31.5550 31.5600 24.7000 24.9000
A0-C1 16.8900 16.9200 60.5880 60.8770
B2-D0 30.6490 30.6510 355.6000 355.8000
B2-C1 10.2070 10.2070 355.6180 355.7880
D0-C1 20.4420 20.4440 175.6650 175.8360
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.25NM.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60285.34400333
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_107446
RA 185.335943
DEC -60.40066
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
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 0.6
HIERARCH ESO DET SEQ1 PERIOD 1.04
HIERARCH ESO DET NDIT 60
HIERARCH ESO ISS PBL12 START 15.608
HIERARCH ESO ISS PBL12 END 15.653
HIERARCH ESO ISS PBLA12 START 96.9
HIERARCH ESO ISS PBLA12 END 97.1
HIERARCH ESO ISS PBL13 START 31.555
HIERARCH ESO ISS PBL13 END 31.56
HIERARCH ESO ISS PBLA13 START 24.7
HIERARCH ESO ISS PBLA13 END 24.9
HIERARCH ESO ISS PBL14 START 16.89
HIERARCH ESO ISS PBL14 END 16.92
HIERARCH ESO ISS PBLA14 START 60.588
HIERARCH ESO ISS PBLA14 END 60.877
HIERARCH ESO ISS PBL23 START 30.649
HIERARCH ESO ISS PBL23 END 30.651
HIERARCH ESO ISS PBLA23 START 355.6
HIERARCH ESO ISS PBLA23 END 355.8
HIERARCH ESO ISS PBL24 START 10.207
HIERARCH ESO ISS PBL24 END 10.207
HIERARCH ESO ISS PBLA24 START 355.618
HIERARCH ESO ISS PBLA24 END 355.788
HIERARCH ESO ISS PBL34 START 20.442
HIERARCH ESO ISS PBL34 END 20.444
HIERARCH ESO ISS PBLA34 START 175.665
HIERARCH ESO ISS PBLA34 END 175.836
HIERARCH ESO ISS AMBI TAU0 START 0.005722
HIERARCH ESO ISS AMBI TAU0 END 0.00616
HIERARCH ESO ISS AMBI TEMP 15.39
HIERARCH ESO ISS AMBI FWHM START 0.34
HIERARCH ESO ISS AMBI FWHM END 0.35