Exposure
ID
MATIS.2023-01-23T01:02:07.871_1
Header ID
MATIS.2023-01-23T01:02:07.871
Date updated
2023-01-23 01:10:51 UTC+0000
Release date
2023-07-22 01:10:51 UTC+0000
UTC Start
2023-01-23 01:02:07.871
UTC End
2023-01-23 01:03:09.881
MJD Start
59967.04314665
MJD End
59967.0438643583
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.006778
Ambient temperature (°C)
13.83
Seeing (arcsec)
0.6
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 68.3430 68.3400 271.3000 271.3000
K0-D0 93.9680 94.0330 254.8000 254.8000
K0-J3 47.5210 47.4630 327.0270 327.0880
G2-D0 34.4170 34.4630 220.5000 220.6000
G2-J3 57.1800 57.2570 47.9560 47.9790
D0-J3 91.4170 91.5410 45.1700 45.2010
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 59967.04314665
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 68.343
HIERARCH ESO ISS PBL12 END 68.34
HIERARCH ESO ISS PBLA12 START 271.3
HIERARCH ESO ISS PBLA12 END 271.3
HIERARCH ESO ISS PBL13 START 93.968
HIERARCH ESO ISS PBL13 END 94.033
HIERARCH ESO ISS PBLA13 START 254.8
HIERARCH ESO ISS PBLA13 END 254.8
HIERARCH ESO ISS PBL14 START 47.521
HIERARCH ESO ISS PBL14 END 47.463
HIERARCH ESO ISS PBLA14 START 327.027
HIERARCH ESO ISS PBLA14 END 327.088
HIERARCH ESO ISS PBL23 START 34.417
HIERARCH ESO ISS PBL23 END 34.463
HIERARCH ESO ISS PBLA23 START 220.5
HIERARCH ESO ISS PBLA23 END 220.6
HIERARCH ESO ISS PBL24 START 57.18
HIERARCH ESO ISS PBL24 END 57.257
HIERARCH ESO ISS PBLA24 START 47.956
HIERARCH ESO ISS PBLA24 END 47.979
HIERARCH ESO ISS PBL34 START 91.417
HIERARCH ESO ISS PBL34 END 91.541
HIERARCH ESO ISS PBLA34 START 45.17
HIERARCH ESO ISS PBLA34 END 45.201
HIERARCH ESO ISS AMBI TAU0 START 0.006778
HIERARCH ESO ISS AMBI TAU0 END 0.006778
HIERARCH ESO ISS AMBI TEMP 13.83
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.6