Exposure
ID
MATIS.2021-10-12T05:04:28.594_1
Header ID
MATIS.2021-10-12T05:04:28.594
Date updated
2021-10-12 05:16:16 UTC+0000
Release date
2021-10-12 05:04:28 UTC+0000
UTC Start
2021-10-12 05:04:28.594
UTC End
2021-10-12 05:05:30.994
MJD Start
59499.21144206
MJD End
59499.2121642822
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.005613
Ambient temperature (°C)
12.81
Seeing (arcsec)
0.56
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 67.8410 67.8770 274.6000 274.5000
K0-D0 88.9750 89.1280 260.1000 260.0000
K0-J3 45.4910 45.3990 320.8930 320.9280
G2-D0 28.8550 28.9380 224.0000 224.0000
G2-J3 49.0300 49.1740 52.5540 52.5750
D0-J3 77.6810 77.9100 49.3780 49.4140
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 59499.21144206
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 67.841
HIERARCH ESO ISS PBL12 END 67.877
HIERARCH ESO ISS PBLA12 START 274.6
HIERARCH ESO ISS PBLA12 END 274.5
HIERARCH ESO ISS PBL13 START 88.975
HIERARCH ESO ISS PBL13 END 89.128
HIERARCH ESO ISS PBLA13 START 260.1
HIERARCH ESO ISS PBLA13 END 260.0
HIERARCH ESO ISS PBL14 START 45.491
HIERARCH ESO ISS PBL14 END 45.399
HIERARCH ESO ISS PBLA14 START 320.893
HIERARCH ESO ISS PBLA14 END 320.928
HIERARCH ESO ISS PBL23 START 28.855
HIERARCH ESO ISS PBL23 END 28.938
HIERARCH ESO ISS PBLA23 START 224.0
HIERARCH ESO ISS PBLA23 END 224.0
HIERARCH ESO ISS PBL24 START 49.03
HIERARCH ESO ISS PBL24 END 49.174
HIERARCH ESO ISS PBLA24 START 52.554
HIERARCH ESO ISS PBLA24 END 52.575
HIERARCH ESO ISS PBL34 START 77.681
HIERARCH ESO ISS PBL34 END 77.91
HIERARCH ESO ISS PBLA34 START 49.378
HIERARCH ESO ISS PBLA34 END 49.414
HIERARCH ESO ISS AMBI TAU0 START 0.006012
HIERARCH ESO ISS AMBI TAU0 END 0.005214
HIERARCH ESO ISS AMBI TEMP 12.81
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.56