Exposure
ID
MATIS.2022-12-21T02:23:20.018_1
Header ID
MATIS.2022-12-21T02:23:20.018
Date updated
2022-12-21 02:31:29 UTC+0000
Release date
2022-12-21 02:23:20 UTC+0000
UTC Start
2022-12-21 02:23:20.018
UTC End
2022-12-21 02:24:22.028
MJD Start
59934.09953725
MJD End
59934.1002549583
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.00674
Ambient temperature (°C)
14.42
Seeing (arcsec)
0.725
Observation
ID
53600
Category
calibrator
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
39856
Name
12 Tau
RA
54.962812
DEC
3.05691
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 68.3450 68.3410 271.4000 271.4000
K0-D0 94.8250 94.8880 253.1000 253.1000
K0-J3 51.5130 51.4600 329.9110 329.9990
G2-D0 36.8670 36.9090 217.4000 217.5000
G2-J3 60.3770 60.4490 44.7410 44.7960
D0-J3 97.0570 97.1720 41.9610 42.0230
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.24AJ.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59934.09953725
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 12 Tau
RA 54.962812
DEC 3.05691
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 68.345
HIERARCH ESO ISS PBL12 END 68.341
HIERARCH ESO ISS PBLA12 START 271.4
HIERARCH ESO ISS PBLA12 END 271.4
HIERARCH ESO ISS PBL13 START 94.825
HIERARCH ESO ISS PBL13 END 94.888
HIERARCH ESO ISS PBLA13 START 253.1
HIERARCH ESO ISS PBLA13 END 253.1
HIERARCH ESO ISS PBL14 START 51.513
HIERARCH ESO ISS PBL14 END 51.46
HIERARCH ESO ISS PBLA14 START 329.911
HIERARCH ESO ISS PBLA14 END 329.999
HIERARCH ESO ISS PBL23 START 36.867
HIERARCH ESO ISS PBL23 END 36.909
HIERARCH ESO ISS PBLA23 START 217.4
HIERARCH ESO ISS PBLA23 END 217.5
HIERARCH ESO ISS PBL24 START 60.377
HIERARCH ESO ISS PBL24 END 60.449
HIERARCH ESO ISS PBLA24 START 44.741
HIERARCH ESO ISS PBLA24 END 44.796
HIERARCH ESO ISS PBL34 START 97.057
HIERARCH ESO ISS PBL34 END 97.172
HIERARCH ESO ISS PBLA34 START 41.961
HIERARCH ESO ISS PBLA34 END 42.023
HIERARCH ESO ISS AMBI TAU0 START 0.006328
HIERARCH ESO ISS AMBI TAU0 END 0.007152
HIERARCH ESO ISS AMBI TEMP 14.42
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.65