Exposure
ID
MATIS.2021-11-24T02:22:00.587_1
Header ID
MATIS.2021-11-24T02:22:00.587
Date updated
2021-11-24 02:35:56 UTC+0000
Release date
2021-11-24 02:22:00 UTC+0000
UTC Start
2021-11-24 02:22:00.587
UTC End
2021-11-24 02:23:02.987
MJD Start
59542.09861791
MJD End
59542.0993401322
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.005144
Ambient temperature (°C)
14.53
Seeing (arcsec)
0.605
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 68.0370 68.0640 274.0000 273.9000
K0-D0 89.8810 90.0220 259.6000 259.5000
K0-J3 44.9250 44.8320 321.1170 321.1570
G2-D0 29.3590 29.4400 224.3000 224.4000
G2-J3 49.8990 50.0380 52.6650 52.6800
D0-J3 79.0640 79.2850 49.5820 49.6120
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 59542.09861791
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 68.037
HIERARCH ESO ISS PBL12 END 68.064
HIERARCH ESO ISS PBLA12 START 274.0
HIERARCH ESO ISS PBLA12 END 273.9
HIERARCH ESO ISS PBL13 START 89.881
HIERARCH ESO ISS PBL13 END 90.022
HIERARCH ESO ISS PBLA13 START 259.6
HIERARCH ESO ISS PBLA13 END 259.5
HIERARCH ESO ISS PBL14 START 44.925
HIERARCH ESO ISS PBL14 END 44.832
HIERARCH ESO ISS PBLA14 START 321.117
HIERARCH ESO ISS PBLA14 END 321.157
HIERARCH ESO ISS PBL23 START 29.359
HIERARCH ESO ISS PBL23 END 29.44
HIERARCH ESO ISS PBLA23 START 224.3
HIERARCH ESO ISS PBLA23 END 224.4
HIERARCH ESO ISS PBL24 START 49.899
HIERARCH ESO ISS PBL24 END 50.038
HIERARCH ESO ISS PBLA24 START 52.665
HIERARCH ESO ISS PBLA24 END 52.68
HIERARCH ESO ISS PBL34 START 79.064
HIERARCH ESO ISS PBL34 END 79.285
HIERARCH ESO ISS PBLA34 START 49.582
HIERARCH ESO ISS PBLA34 END 49.612
HIERARCH ESO ISS AMBI TAU0 START 0.004579
HIERARCH ESO ISS AMBI TAU0 END 0.005709
HIERARCH ESO ISS AMBI TEMP 14.53
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.57