Exposure
ID
MATIS.2022-12-21T02:13:11.249_1
Header ID
MATIS.2022-12-21T02:13:11.249
Date updated
2022-12-21 02:21:24 UTC+0000
Release date
2022-12-21 02:13:11 UTC+0000
UTC Start
2022-12-21 02:13:11.249
UTC End
2022-12-21 02:14:13.259
MJD Start
59934.09249131
MJD End
59934.0932090183
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.006554
Ambient temperature (°C)
14.26
Seeing (arcsec)
0.6
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 68.3060 68.3170 271.6000 271.5000
K0-D0 94.1100 94.1920 253.1000 253.1000
K0-J3 52.0260 51.9730 329.0830 329.1690
G2-D0 36.4400 36.4850 216.7000 216.7000
G2-J3 59.6430 59.7210 44.1610 44.2280
D0-J3 95.8900 96.0130 41.3160 41.3900
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 59934.09249131
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 68.306
HIERARCH ESO ISS PBL12 END 68.317
HIERARCH ESO ISS PBLA12 START 271.6
HIERARCH ESO ISS PBLA12 END 271.5
HIERARCH ESO ISS PBL13 START 94.11
HIERARCH ESO ISS PBL13 END 94.192
HIERARCH ESO ISS PBLA13 START 253.1
HIERARCH ESO ISS PBLA13 END 253.1
HIERARCH ESO ISS PBL14 START 52.026
HIERARCH ESO ISS PBL14 END 51.973
HIERARCH ESO ISS PBLA14 START 329.083
HIERARCH ESO ISS PBLA14 END 329.169
HIERARCH ESO ISS PBL23 START 36.44
HIERARCH ESO ISS PBL23 END 36.485
HIERARCH ESO ISS PBLA23 START 216.7
HIERARCH ESO ISS PBLA23 END 216.7
HIERARCH ESO ISS PBL24 START 59.643
HIERARCH ESO ISS PBL24 END 59.721
HIERARCH ESO ISS PBLA24 START 44.161
HIERARCH ESO ISS PBLA24 END 44.228
HIERARCH ESO ISS PBL34 START 95.89
HIERARCH ESO ISS PBL34 END 96.013
HIERARCH ESO ISS PBLA34 START 41.316
HIERARCH ESO ISS PBLA34 END 41.39
HIERARCH ESO ISS AMBI TAU0 START 0.006554
HIERARCH ESO ISS AMBI TAU0 END 0.006554
HIERARCH ESO ISS AMBI TEMP 14.26
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.6