Exposure
ID
MATIS.2022-09-26T07:55:57.491_1
Header ID
MATIS.2022-09-26T07:55:57.491
Date updated
2022-09-26 08:05:53 UTC+0000
Release date
2022-09-26 07:55:57 UTC+0000
UTC Start
2022-09-26 07:55:57.491
UTC End
2022-09-26 07:56:59.501
MJD Start
59848.33052652
MJD End
59848.3312442283
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.002887
Ambient temperature (°C)
7.85
Seeing (arcsec)
0.71
Observation
ID
52524
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
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 63.5490 63.4470 282.6000 282.8000
K0-D0 89.3480 89.2040 260.5000 260.6000
K0-J3 56.1180 56.1100 344.5940 344.7360
G2-D0 38.7440 38.7160 222.4000 222.5000
G2-J3 61.9230 61.8660 49.5240 49.5910
D0-J3 100.4830 100.3980 46.7790 46.8460
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 59848.33052652
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 11975
RA 29.24973
DEC -25.62018
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 63.549
HIERARCH ESO ISS PBL12 END 63.447
HIERARCH ESO ISS PBLA12 START 282.6
HIERARCH ESO ISS PBLA12 END 282.8
HIERARCH ESO ISS PBL13 START 89.348
HIERARCH ESO ISS PBL13 END 89.204
HIERARCH ESO ISS PBLA13 START 260.5
HIERARCH ESO ISS PBLA13 END 260.6
HIERARCH ESO ISS PBL14 START 56.118
HIERARCH ESO ISS PBL14 END 56.11
HIERARCH ESO ISS PBLA14 START 344.594
HIERARCH ESO ISS PBLA14 END 344.736
HIERARCH ESO ISS PBL23 START 38.744
HIERARCH ESO ISS PBL23 END 38.716
HIERARCH ESO ISS PBLA23 START 222.4
HIERARCH ESO ISS PBLA23 END 222.5
HIERARCH ESO ISS PBL24 START 61.923
HIERARCH ESO ISS PBL24 END 61.866
HIERARCH ESO ISS PBLA24 START 49.524
HIERARCH ESO ISS PBLA24 END 49.591
HIERARCH ESO ISS PBL34 START 100.483
HIERARCH ESO ISS PBL34 END 100.398
HIERARCH ESO ISS PBLA34 START 46.779
HIERARCH ESO ISS PBLA34 END 46.846
HIERARCH ESO ISS AMBI TAU0 START 0.002887
HIERARCH ESO ISS AMBI TAU0 END 0.002887
HIERARCH ESO ISS AMBI TEMP 7.85
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.71