Exposure
ID
MATIS.2021-10-12T05:14:45.747_1
Header ID
MATIS.2021-10-12T05:14:45.747
Date updated
2021-10-12 05:26:09 UTC+0000
Release date
2021-10-12 05:14:45 UTC+0000
UTC Start
2021-10-12 05:14:45.747
UTC End
2021-10-12 05:15:48.147
MJD Start
59499.21858504
MJD End
59499.2193072622
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.004701
Ambient temperature (°C)
13.25
Seeing (arcsec)
0.52
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 68.1260 68.1490 273.6000 273.5000
K0-D0 90.3640 90.4990 259.2000 259.2000
K0-J3 44.6040 44.5100 321.2610 321.3040
G2-D0 29.6410 29.7210 224.5000 224.6000
G2-J3 50.3790 50.5160 52.7130 52.7250
D0-J3 79.8300 80.0480 49.6820 49.7080
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 59499.21858504
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 68.126
HIERARCH ESO ISS PBL12 END 68.149
HIERARCH ESO ISS PBLA12 START 273.6
HIERARCH ESO ISS PBLA12 END 273.5
HIERARCH ESO ISS PBL13 START 90.364
HIERARCH ESO ISS PBL13 END 90.499
HIERARCH ESO ISS PBLA13 START 259.2
HIERARCH ESO ISS PBLA13 END 259.2
HIERARCH ESO ISS PBL14 START 44.604
HIERARCH ESO ISS PBL14 END 44.51
HIERARCH ESO ISS PBLA14 START 321.261
HIERARCH ESO ISS PBLA14 END 321.304
HIERARCH ESO ISS PBL23 START 29.641
HIERARCH ESO ISS PBL23 END 29.721
HIERARCH ESO ISS PBLA23 START 224.5
HIERARCH ESO ISS PBLA23 END 224.6
HIERARCH ESO ISS PBL24 START 50.379
HIERARCH ESO ISS PBL24 END 50.516
HIERARCH ESO ISS PBLA24 START 52.713
HIERARCH ESO ISS PBLA24 END 52.725
HIERARCH ESO ISS PBL34 START 79.83
HIERARCH ESO ISS PBL34 END 80.048
HIERARCH ESO ISS PBLA34 START 49.682
HIERARCH ESO ISS PBLA34 END 49.708
HIERARCH ESO ISS AMBI TAU0 START 0.004218
HIERARCH ESO ISS AMBI TAU0 END 0.005184
HIERARCH ESO ISS AMBI TEMP 13.25
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.45