Exposure
ID
MATIS.2021-10-12T05:05:49.599_1
Header ID
MATIS.2021-10-12T05:05:49.599
Date updated
2021-10-12 05:16:16 UTC+0000
Release date
2021-10-12 05:05:49 UTC+0000
UTC Start
2021-10-12 05:05:49.599
UTC End
2021-10-12 05:06:51.999
MJD Start
59499.21237962
MJD End
59499.2131018422
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.0056925
Ambient temperature (°C)
12.99
Seeing (arcsec)
0.55
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 67.8860 67.9190 274.5000 274.4000
K0-D0 89.1680 89.3170 260.0000 259.9000
K0-J3 45.3750 45.2840 320.9370 320.9730
G2-D0 28.9600 29.0420 224.1000 224.1000
G2-J3 49.2120 49.3530 52.5800 52.5990
D0-J3 77.9700 78.1950 49.4230 49.4580
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 59499.21237962
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 67.886
HIERARCH ESO ISS PBL12 END 67.919
HIERARCH ESO ISS PBLA12 START 274.5
HIERARCH ESO ISS PBLA12 END 274.4
HIERARCH ESO ISS PBL13 START 89.168
HIERARCH ESO ISS PBL13 END 89.317
HIERARCH ESO ISS PBLA13 START 260.0
HIERARCH ESO ISS PBLA13 END 259.9
HIERARCH ESO ISS PBL14 START 45.375
HIERARCH ESO ISS PBL14 END 45.284
HIERARCH ESO ISS PBLA14 START 320.937
HIERARCH ESO ISS PBLA14 END 320.973
HIERARCH ESO ISS PBL23 START 28.96
HIERARCH ESO ISS PBL23 END 29.042
HIERARCH ESO ISS PBLA23 START 224.1
HIERARCH ESO ISS PBLA23 END 224.1
HIERARCH ESO ISS PBL24 START 49.212
HIERARCH ESO ISS PBL24 END 49.353
HIERARCH ESO ISS PBLA24 START 52.58
HIERARCH ESO ISS PBLA24 END 52.599
HIERARCH ESO ISS PBL34 START 77.97
HIERARCH ESO ISS PBL34 END 78.195
HIERARCH ESO ISS PBLA34 START 49.423
HIERARCH ESO ISS PBLA34 END 49.458
HIERARCH ESO ISS AMBI TAU0 START 0.005214
HIERARCH ESO ISS AMBI TAU0 END 0.006171
HIERARCH ESO ISS AMBI TEMP 12.99
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.54