Exposure
ID
MATIS.2022-12-21T02:06:16.083_1
Header ID
MATIS.2022-12-21T02:06:16.083
Date updated
2022-12-21 02:16:42 UTC+0000
Release date
2022-12-21 02:06:16 UTC+0000
UTC Start
2022-12-21 02:06:16.083
UTC End
2022-12-21 02:07:18.093
MJD Start
59934.08768615
MJD End
59934.0884038583
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0070935
Ambient temperature (°C)
14.45
Seeing (arcsec)
0.5
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 68.2040 68.2230 271.7000 271.6000
K0-D0 93.5260 93.6190 253.1000 253.1000
K0-J3 52.3670 52.3160 328.5630 328.6390
G2-D0 36.1390 36.1850 216.1000 216.2000
G2-J3 59.1150 59.1950 43.7300 43.7970
D0-J3 95.0560 95.1830 40.8400 40.9140
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 59934.08768615
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 68.204
HIERARCH ESO ISS PBL12 END 68.223
HIERARCH ESO ISS PBLA12 START 271.7
HIERARCH ESO ISS PBLA12 END 271.6
HIERARCH ESO ISS PBL13 START 93.526
HIERARCH ESO ISS PBL13 END 93.619
HIERARCH ESO ISS PBLA13 START 253.1
HIERARCH ESO ISS PBLA13 END 253.1
HIERARCH ESO ISS PBL14 START 52.367
HIERARCH ESO ISS PBL14 END 52.316
HIERARCH ESO ISS PBLA14 START 328.563
HIERARCH ESO ISS PBLA14 END 328.639
HIERARCH ESO ISS PBL23 START 36.139
HIERARCH ESO ISS PBL23 END 36.185
HIERARCH ESO ISS PBLA23 START 216.1
HIERARCH ESO ISS PBLA23 END 216.2
HIERARCH ESO ISS PBL24 START 59.115
HIERARCH ESO ISS PBL24 END 59.195
HIERARCH ESO ISS PBLA24 START 43.73
HIERARCH ESO ISS PBLA24 END 43.797
HIERARCH ESO ISS PBL34 START 95.056
HIERARCH ESO ISS PBL34 END 95.183
HIERARCH ESO ISS PBLA34 START 40.84
HIERARCH ESO ISS PBLA34 END 40.914
HIERARCH ESO ISS AMBI TAU0 START 0.006037
HIERARCH ESO ISS AMBI TAU0 END 0.00815
HIERARCH ESO ISS AMBI TEMP 14.45
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.47