Exposure
ID
MATIS.2023-07-19T08:20:31.191_1
Header ID
MATIS.2023-07-19T08:20:31.191
Date updated
2023-07-19 08:30:44 UTC+0000
Release date
2024-07-19 08:30:44 UTC+0000
UTC Start
2023-07-19 08:20:31.191
UTC End
2023-07-19 08:21:33.201
MJD Start
60144.34758323
MJD End
60144.348300938334
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0027454999999999997
Ambient temperature (°C)
14.08
Seeing (arcsec)
0.59
Observation
ID
56292
Category
science
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
41702
Name
biind
RA
348.467612
DEC
-68.29138
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 86.7270 86.7690 111.9000 112.2000
A0-J2 129.2190 129.2220 94.6000 94.8000
A0-K0 124.2120 124.1590 78.4930 78.7360
G1-J2 53.1370 53.0990 65.5000 65.7000
G1-K0 70.5010 70.4440 35.8270 36.0100
J2-K0 35.8350 35.8460 348.5980 348.7560
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24K3.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60144.34758323
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME biind
RA 348.467612
DEC -68.29138
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 86.727
HIERARCH ESO ISS PBL12 END 86.769
HIERARCH ESO ISS PBLA12 START 111.9
HIERARCH ESO ISS PBLA12 END 112.2
HIERARCH ESO ISS PBL13 START 129.219
HIERARCH ESO ISS PBL13 END 129.222
HIERARCH ESO ISS PBLA13 START 94.6
HIERARCH ESO ISS PBLA13 END 94.8
HIERARCH ESO ISS PBL14 START 124.212
HIERARCH ESO ISS PBL14 END 124.159
HIERARCH ESO ISS PBLA14 START 78.493
HIERARCH ESO ISS PBLA14 END 78.736
HIERARCH ESO ISS PBL23 START 53.137
HIERARCH ESO ISS PBL23 END 53.099
HIERARCH ESO ISS PBLA23 START 65.5
HIERARCH ESO ISS PBLA23 END 65.7
HIERARCH ESO ISS PBL24 START 70.501
HIERARCH ESO ISS PBL24 END 70.444
HIERARCH ESO ISS PBLA24 START 35.827
HIERARCH ESO ISS PBLA24 END 36.01
HIERARCH ESO ISS PBL34 START 35.835
HIERARCH ESO ISS PBL34 END 35.846
HIERARCH ESO ISS PBLA34 START 348.598
HIERARCH ESO ISS PBLA34 END 348.756
HIERARCH ESO ISS AMBI TAU0 START 0.002874
HIERARCH ESO ISS AMBI TAU0 END 0.002617
HIERARCH ESO ISS AMBI TEMP 14.08
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.59