Exposure
ID
MATIS.2023-01-23T00:51:14.005_1
Header ID
MATIS.2023-01-23T00:51:14.005
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 00:51:14.005
UTC End
2023-01-23 00:52:16.015
MJD Start
59967.03557876
MJD End
59967.0362964683
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.007641
Ambient temperature (°C)
13.83
Seeing (arcsec)
0.615
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 68.3070 68.3150 271.9000 271.9000
K0-D0 92.9970 93.0760 255.3000 255.3000
K0-J3 48.2890 48.2320 326.2500 326.3050
G2-D0 33.7910 33.8390 219.9000 220.0000
G2-J3 56.1190 56.2010 47.6010 47.6310
D0-J3 89.7210 89.8510 44.7140 44.7510
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 59967.03557876
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 68.307
HIERARCH ESO ISS PBL12 END 68.315
HIERARCH ESO ISS PBLA12 START 271.9
HIERARCH ESO ISS PBLA12 END 271.9
HIERARCH ESO ISS PBL13 START 92.997
HIERARCH ESO ISS PBL13 END 93.076
HIERARCH ESO ISS PBLA13 START 255.3
HIERARCH ESO ISS PBLA13 END 255.3
HIERARCH ESO ISS PBL14 START 48.289
HIERARCH ESO ISS PBL14 END 48.232
HIERARCH ESO ISS PBLA14 START 326.25
HIERARCH ESO ISS PBLA14 END 326.305
HIERARCH ESO ISS PBL23 START 33.791
HIERARCH ESO ISS PBL23 END 33.839
HIERARCH ESO ISS PBLA23 START 219.9
HIERARCH ESO ISS PBLA23 END 220.0
HIERARCH ESO ISS PBL24 START 56.119
HIERARCH ESO ISS PBL24 END 56.201
HIERARCH ESO ISS PBLA24 START 47.601
HIERARCH ESO ISS PBLA24 END 47.631
HIERARCH ESO ISS PBL34 START 89.721
HIERARCH ESO ISS PBL34 END 89.851
HIERARCH ESO ISS PBLA34 START 44.714
HIERARCH ESO ISS PBLA34 END 44.751
HIERARCH ESO ISS AMBI TAU0 START 0.008439
HIERARCH ESO ISS AMBI TAU0 END 0.006843
HIERARCH ESO ISS AMBI TEMP 13.83
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.65