Exposure
ID
MATIS.2023-12-07T08:12:51.595_1
Header ID
MATIS.2023-12-07T08:12:51.595
Date updated
2023-12-07 08:21:15 UTC+0000
Release date
2023-12-07 08:12:51 UTC+0000
UTC Start
2023-12-07 08:12:51.595
UTC End
2023-12-07 08:13:53.605
MJD Start
60285.34226383
MJD End
60285.342981538335
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0064515
Ambient temperature (°C)
15.4
Seeing (arcsec)
0.345
Observation
ID
57848
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 15.5010 15.5460 96.4000 96.6000
A0-D0 31.5430 31.5480 24.1000 24.3000
A0-C1 16.8190 16.8480 59.9050 60.1880
B2-D0 30.6430 30.6450 355.3000 355.4000
B2-C1 10.2050 10.2050 355.2190 355.3840
D0-C1 20.4380 20.4400 175.2660 175.4310
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 60285.34226383
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_107446
RA 185.335943
DEC -60.40066
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 15.501
HIERARCH ESO ISS PBL12 END 15.546
HIERARCH ESO ISS PBLA12 START 96.4
HIERARCH ESO ISS PBLA12 END 96.6
HIERARCH ESO ISS PBL13 START 31.543
HIERARCH ESO ISS PBL13 END 31.548
HIERARCH ESO ISS PBLA13 START 24.1
HIERARCH ESO ISS PBLA13 END 24.3
HIERARCH ESO ISS PBL14 START 16.819
HIERARCH ESO ISS PBL14 END 16.848
HIERARCH ESO ISS PBLA14 START 59.905
HIERARCH ESO ISS PBLA14 END 60.188
HIERARCH ESO ISS PBL23 START 30.643
HIERARCH ESO ISS PBL23 END 30.645
HIERARCH ESO ISS PBLA23 START 355.3
HIERARCH ESO ISS PBLA23 END 355.4
HIERARCH ESO ISS PBL24 START 10.205
HIERARCH ESO ISS PBL24 END 10.205
HIERARCH ESO ISS PBLA24 START 355.219
HIERARCH ESO ISS PBLA24 END 355.384
HIERARCH ESO ISS PBL34 START 20.438
HIERARCH ESO ISS PBL34 END 20.44
HIERARCH ESO ISS PBLA34 START 175.266
HIERARCH ESO ISS PBLA34 END 175.431
HIERARCH ESO ISS AMBI TAU0 START 0.006101
HIERARCH ESO ISS AMBI TAU0 END 0.006802
HIERARCH ESO ISS AMBI TEMP 15.4
HIERARCH ESO ISS AMBI FWHM START 0.35
HIERARCH ESO ISS AMBI FWHM END 0.34