Exposure
ID
MATIS.2022-09-26T07:57:17.933_1
Header ID
MATIS.2022-09-26T07:57:17.933
Date updated
2022-09-26 08:05:53 UTC+0000
Release date
2022-09-26 07:57:17 UTC+0000
UTC Start
2022-09-26 07:57:17.933
UTC End
2022-09-26 07:58:20.853
MJD Start
59848.33145756
MJD End
59848.3321858007
Exposure time (s)
62.9
Validation level
1
Tau 0: Coherence time (s)
0.0028515
Ambient temperature (°C)
7.84
Seeing (arcsec)
0.75
Observation
ID
52525
Category
calibrator
Program ID
109.23HL.003
Program Title
MID-INFRARED EMISSION OF SIX HOT EXOZODIS
Program Type
Normal
PI / COI
KIRCHSCHLAGER/ ERTEL/ MATTER/ WOLF/ PEARCE/ KRIVOV
Target
ID
39038
Name
HD 11975
RA
29.24973
DEC
-25.62018
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 63.4180 63.3120 282.8000 282.9000
K0-D0 89.1630 89.0140 260.6000 260.7000
K0-J3 56.1080 56.1000 344.7760 344.9210
G2-D0 38.7080 38.6800 222.5000 222.5000
G2-J3 61.8500 61.7900 49.6110 49.6790
D0-J3 100.3730 100.2860 46.8660 46.9340
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.23HL.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59848.33145756
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 11975
RA 29.24973
DEC -25.62018
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 1.3
HIERARCH ESO DET SEQ1 PERIOD 2.86
HIERARCH ESO DET NDIT 22
HIERARCH ESO ISS PBL12 START 63.418
HIERARCH ESO ISS PBL12 END 63.312
HIERARCH ESO ISS PBLA12 START 282.8
HIERARCH ESO ISS PBLA12 END 282.9
HIERARCH ESO ISS PBL13 START 89.163
HIERARCH ESO ISS PBL13 END 89.014
HIERARCH ESO ISS PBLA13 START 260.6
HIERARCH ESO ISS PBLA13 END 260.7
HIERARCH ESO ISS PBL14 START 56.108
HIERARCH ESO ISS PBL14 END 56.1
HIERARCH ESO ISS PBLA14 START 344.776
HIERARCH ESO ISS PBLA14 END 344.921
HIERARCH ESO ISS PBL23 START 38.708
HIERARCH ESO ISS PBL23 END 38.68
HIERARCH ESO ISS PBLA23 START 222.5
HIERARCH ESO ISS PBLA23 END 222.5
HIERARCH ESO ISS PBL24 START 61.85
HIERARCH ESO ISS PBL24 END 61.79
HIERARCH ESO ISS PBLA24 START 49.611
HIERARCH ESO ISS PBLA24 END 49.679
HIERARCH ESO ISS PBL34 START 100.373
HIERARCH ESO ISS PBL34 END 100.286
HIERARCH ESO ISS PBLA34 START 46.866
HIERARCH ESO ISS PBLA34 END 46.934
HIERARCH ESO ISS AMBI TAU0 START 0.002887
HIERARCH ESO ISS AMBI TAU0 END 0.002816
HIERARCH ESO ISS AMBI TEMP 7.84
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.79