Exposure
ID
MATIS.2023-01-23T00:54:14.164_1
Header ID
MATIS.2023-01-23T00:54:14.164
Date updated
2023-01-23 01:00:47 UTC+0000
Release date
2023-07-22 01:00:47 UTC+0000
UTC Start
2023-01-23 00:54:14.164
UTC End
2023-01-23 00:55:16.174
MJD Start
59967.03766393
MJD End
59967.0383816383
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.006826
Ambient temperature (°C)
13.79
Seeing (arcsec)
0.57
Observation
ID
53962
Category
science
Program ID
110.24AJ.001
Program Title
DISC OR SPHERICAL SHELL? THE ARCHITECTURE OF HOT EXOZODIACAL DUST SYSTEMS OBSERVED WITH MATISSE
Program Type
Normal
PI / COI
KIRCHSCHLAGER/ ERTEL/ MATTER/ WOLF/ PEARCE/ KRIVOV/ STUBER
Target
ID
40108
Name
b Tau
RA
67.209562
DEC
13.04753
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.3320 68.3360 271.8000 271.7000
K0-D0 93.2830 93.3580 255.2000 255.1000
K0-J3 48.0790 48.0220 326.4550 326.5120
G2-D0 33.9660 34.0130 220.1000 220.1000
G2-J3 56.4170 56.4980 47.7080 47.7350
D0-J3 90.1960 90.3250 44.8490 44.8840
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.24AJ.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59967.03766393
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME b Tau
RA 67.209562
DEC 13.04753
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 68.332
HIERARCH ESO ISS PBL12 END 68.336
HIERARCH ESO ISS PBLA12 START 271.8
HIERARCH ESO ISS PBLA12 END 271.7
HIERARCH ESO ISS PBL13 START 93.283
HIERARCH ESO ISS PBL13 END 93.358
HIERARCH ESO ISS PBLA13 START 255.2
HIERARCH ESO ISS PBLA13 END 255.1
HIERARCH ESO ISS PBL14 START 48.079
HIERARCH ESO ISS PBL14 END 48.022
HIERARCH ESO ISS PBLA14 START 326.455
HIERARCH ESO ISS PBLA14 END 326.512
HIERARCH ESO ISS PBL23 START 33.966
HIERARCH ESO ISS PBL23 END 34.013
HIERARCH ESO ISS PBLA23 START 220.1
HIERARCH ESO ISS PBLA23 END 220.1
HIERARCH ESO ISS PBL24 START 56.417
HIERARCH ESO ISS PBL24 END 56.498
HIERARCH ESO ISS PBLA24 START 47.708
HIERARCH ESO ISS PBLA24 END 47.735
HIERARCH ESO ISS PBL34 START 90.196
HIERARCH ESO ISS PBL34 END 90.325
HIERARCH ESO ISS PBLA34 START 44.849
HIERARCH ESO ISS PBLA34 END 44.884
HIERARCH ESO ISS AMBI TAU0 START 0.006826
HIERARCH ESO ISS AMBI TAU0 END 0.006826
HIERARCH ESO ISS AMBI TEMP 13.79
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.57