Exposure
ID
MATIS.2023-07-19T09:36:12.933_1
Header ID
MATIS.2023-07-19T09:36:12.933
Date updated
2023-07-19 09:45:32 UTC+0000
Release date
2023-07-19 09:36:12 UTC+0000
UTC Start
2023-07-19 09:36:12.933
UTC End
2023-07-19 09:37:14.943
MJD Start
60144.40014969
MJD End
60144.40086739833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.005684
Ambient temperature (°C)
14.4
Seeing (arcsec)
0.41
Observation
ID
56299
Category
calibrator
Program ID
111.24K3.001
Program Title
IMAGING OF THE CIRCUMSTELLAR ENVIRONMENT OF THE POSSIBLE MERGER PRODUCT LI-RICH RED GIANT BI IND
Program Type
Normal
PI / COI
OHNAKA/ WEIGELT/ HOFMANN/ SCHERTL
Target
ID
41706
Name
bethyi
RA
6.485383
DEC
-77.25255
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 85.2930 85.3230 110.2000 110.4000
A0-J2 129.1980 129.2010 95.4000 95.7000
A0-K0 123.1540 123.1180 81.8470 82.1050
G1-J2 51.5100 51.4830 70.5000 70.8000
G1-K0 62.8470 62.8020 41.7580 41.9730
J2-K0 30.4500 30.4590 347.2830 347.4710
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24K3.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60144.40014969
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bethyi
RA 6.485383
DEC -77.25255
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 85.293
HIERARCH ESO ISS PBL12 END 85.323
HIERARCH ESO ISS PBLA12 START 110.2
HIERARCH ESO ISS PBLA12 END 110.4
HIERARCH ESO ISS PBL13 START 129.198
HIERARCH ESO ISS PBL13 END 129.201
HIERARCH ESO ISS PBLA13 START 95.4
HIERARCH ESO ISS PBLA13 END 95.7
HIERARCH ESO ISS PBL14 START 123.154
HIERARCH ESO ISS PBL14 END 123.118
HIERARCH ESO ISS PBLA14 START 81.847
HIERARCH ESO ISS PBLA14 END 82.105
HIERARCH ESO ISS PBL23 START 51.51
HIERARCH ESO ISS PBL23 END 51.483
HIERARCH ESO ISS PBLA23 START 70.5
HIERARCH ESO ISS PBLA23 END 70.8
HIERARCH ESO ISS PBL24 START 62.847
HIERARCH ESO ISS PBL24 END 62.802
HIERARCH ESO ISS PBLA24 START 41.758
HIERARCH ESO ISS PBLA24 END 41.973
HIERARCH ESO ISS PBL34 START 30.45
HIERARCH ESO ISS PBL34 END 30.459
HIERARCH ESO ISS PBLA34 START 347.283
HIERARCH ESO ISS PBLA34 END 347.471
HIERARCH ESO ISS AMBI TAU0 START 0.005968
HIERARCH ESO ISS AMBI TAU0 END 0.0054
HIERARCH ESO ISS AMBI TEMP 14.4
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.41