Exposure
ID
MATIS.2021-10-12T04:59:04.897_1
Header ID
MATIS.2021-10-12T04:59:04.897
Date updated
2021-10-12 05:06:24 UTC+0000
Release date
2021-10-12 04:59:04 UTC+0000
UTC Start
2021-10-12 04:59:04.897
UTC End
2021-10-12 05:00:07.449
MJD Start
59499.20769557
MJD End
59499.2084195515
Exposure time (s)
62.6
Validation level
1
Tau 0: Coherence time (s)
0.005662
Ambient temperature (°C)
12.71
Seeing (arcsec)
0.61
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 67.6470 67.6880 275.2000 275.1000
K0-D0 88.1890 88.3480 260.6000 260.5000
K0-J3 45.9460 45.8570 320.7330 320.7630
G2-D0 28.4380 28.5210 223.6000 223.7000
G2-J3 48.3050 48.4500 52.4370 52.4620
D0-J3 76.5320 76.7610 49.1800 49.2210
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 59499.20769557
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 1.117
HIERARCH ESO DET NDIT 56
HIERARCH ESO ISS PBL12 START 67.647
HIERARCH ESO ISS PBL12 END 67.688
HIERARCH ESO ISS PBLA12 START 275.2
HIERARCH ESO ISS PBLA12 END 275.1
HIERARCH ESO ISS PBL13 START 88.189
HIERARCH ESO ISS PBL13 END 88.348
HIERARCH ESO ISS PBLA13 START 260.6
HIERARCH ESO ISS PBLA13 END 260.5
HIERARCH ESO ISS PBL14 START 45.946
HIERARCH ESO ISS PBL14 END 45.857
HIERARCH ESO ISS PBLA14 START 320.733
HIERARCH ESO ISS PBLA14 END 320.763
HIERARCH ESO ISS PBL23 START 28.438
HIERARCH ESO ISS PBL23 END 28.521
HIERARCH ESO ISS PBLA23 START 223.6
HIERARCH ESO ISS PBLA23 END 223.7
HIERARCH ESO ISS PBL24 START 48.305
HIERARCH ESO ISS PBL24 END 48.45
HIERARCH ESO ISS PBLA24 START 52.437
HIERARCH ESO ISS PBLA24 END 52.462
HIERARCH ESO ISS PBL34 START 76.532
HIERARCH ESO ISS PBL34 END 76.761
HIERARCH ESO ISS PBLA34 START 49.18
HIERARCH ESO ISS PBLA34 END 49.221
HIERARCH ESO ISS AMBI TAU0 START 0.005662
HIERARCH ESO ISS AMBI TAU0 END 0.005662
HIERARCH ESO ISS AMBI TEMP 12.71
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.61