Exposure
ID
MATIS.2021-11-24T02:23:30.578_1
Header ID
MATIS.2021-11-24T02:23:30.578
Date updated
2021-11-24 02:31:01 UTC+0000
Release date
2021-11-24 02:23:30 UTC+0000
UTC Start
2021-11-24 02:23:30.578
UTC End
2021-11-24 02:24:32.978
MJD Start
59542.09965947
MJD End
59542.1003816922
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.005266
Ambient temperature (°C)
14.68
Seeing (arcsec)
0.535
Observation
ID
48491
Category
calibrator
Program ID
108.229P.001
Program Title
THE MYSTERIOUS ORIGIN OF EXTREME DEBRIS DISKS REVEALED BY MID-INFRARED INTERFEROMETRY
Program Type
Normal
PI / COI
VARGA/ ABRAHAM/ CHEN/ KOSPAL/ SU/ HENNING/ PAWELLEK/ MOOR/ CRUZ-SAENZ DE MIERA/ WHITE/ AUGEREAU/ RATZKA/ WOLF/ PANTIN/ HOGERHEIJDE/ BRUNO/ HOFMANN/ MATTER/ WEIGELT/ DOMINIK/ JAFFE/ SCHERTL/ WATERS/ KLARMANN/ YOFFE/ KOKOULINA/ VAN BOEKEL/ MILLOUR/ PÉRONNE
Target
ID
36351
Name
HD_14512
RA
35.310417
DEC
23.42653
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.0750 68.1000 273.8000 273.7000
K0-D0 90.0790 90.2200 259.4000 259.3000
K0-J3 44.7950 44.7000 321.1730 321.2120
G2-D0 29.4730 29.5550 224.4000 224.5000
G2-J3 50.0940 50.2340 52.6860 52.6970
D0-J3 79.3740 79.5980 49.6240 49.6500
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.229P.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59542.09965947
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_14512
RA 35.310417
DEC 23.42653
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 1.0
HIERARCH ESO DET SEQ1 PERIOD 1.56
HIERARCH ESO DET NDIT 40
HIERARCH ESO ISS PBL12 START 68.075
HIERARCH ESO ISS PBL12 END 68.1
HIERARCH ESO ISS PBLA12 START 273.8
HIERARCH ESO ISS PBLA12 END 273.7
HIERARCH ESO ISS PBL13 START 90.079
HIERARCH ESO ISS PBL13 END 90.22
HIERARCH ESO ISS PBLA13 START 259.4
HIERARCH ESO ISS PBLA13 END 259.3
HIERARCH ESO ISS PBL14 START 44.795
HIERARCH ESO ISS PBL14 END 44.7
HIERARCH ESO ISS PBLA14 START 321.173
HIERARCH ESO ISS PBLA14 END 321.212
HIERARCH ESO ISS PBL23 START 29.473
HIERARCH ESO ISS PBL23 END 29.555
HIERARCH ESO ISS PBLA23 START 224.4
HIERARCH ESO ISS PBLA23 END 224.5
HIERARCH ESO ISS PBL24 START 50.094
HIERARCH ESO ISS PBL24 END 50.234
HIERARCH ESO ISS PBLA24 START 52.686
HIERARCH ESO ISS PBLA24 END 52.697
HIERARCH ESO ISS PBL34 START 79.374
HIERARCH ESO ISS PBL34 END 79.598
HIERARCH ESO ISS PBLA34 START 49.624
HIERARCH ESO ISS PBLA34 END 49.65
HIERARCH ESO ISS AMBI TAU0 START 0.005266
HIERARCH ESO ISS AMBI TAU0 END 0.005266
HIERARCH ESO ISS AMBI TEMP 14.68
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.51