Exposure
ID
MATIS.2021-10-12T05:00:41.360_1
Header ID
MATIS.2021-10-12T05:00:41.360
Date updated
2021-10-12 05:11:26 UTC+0000
Release date
2021-10-12 05:00:41 UTC+0000
UTC Start
2021-10-12 05:00:41.360
UTC End
2021-10-12 05:01:43.912
MJD Start
59499.20881204
MJD End
59499.2095360215
Exposure time (s)
62.6
Validation level
1
Tau 0: Coherence time (s)
0.004991
Ambient temperature (°C)
12.75
Seeing (arcsec)
0.67
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 67.7090 67.7480 275.0000 274.9000
K0-D0 88.4290 88.5860 260.4000 260.3000
K0-J3 45.8100 45.7210 320.7790 320.8100
G2-D0 28.5640 28.6460 223.7000 223.8000
G2-J3 48.5240 48.6680 52.4740 52.4980
D0-J3 76.8790 77.1070 49.2420 49.2820
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 59499.20881204
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 67.709
HIERARCH ESO ISS PBL12 END 67.748
HIERARCH ESO ISS PBLA12 START 275.0
HIERARCH ESO ISS PBLA12 END 274.9
HIERARCH ESO ISS PBL13 START 88.429
HIERARCH ESO ISS PBL13 END 88.586
HIERARCH ESO ISS PBLA13 START 260.4
HIERARCH ESO ISS PBLA13 END 260.3
HIERARCH ESO ISS PBL14 START 45.81
HIERARCH ESO ISS PBL14 END 45.721
HIERARCH ESO ISS PBLA14 START 320.779
HIERARCH ESO ISS PBLA14 END 320.81
HIERARCH ESO ISS PBL23 START 28.564
HIERARCH ESO ISS PBL23 END 28.646
HIERARCH ESO ISS PBLA23 START 223.7
HIERARCH ESO ISS PBLA23 END 223.8
HIERARCH ESO ISS PBL24 START 48.524
HIERARCH ESO ISS PBL24 END 48.668
HIERARCH ESO ISS PBLA24 START 52.474
HIERARCH ESO ISS PBLA24 END 52.498
HIERARCH ESO ISS PBL34 START 76.879
HIERARCH ESO ISS PBL34 END 77.107
HIERARCH ESO ISS PBLA34 START 49.242
HIERARCH ESO ISS PBLA34 END 49.282
HIERARCH ESO ISS AMBI TAU0 START 0.005662
HIERARCH ESO ISS AMBI TAU0 END 0.00432
HIERARCH ESO ISS AMBI TEMP 12.75
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.73