Exposure
ID
MATIS.2023-07-19T07:07:15.740_1
Header ID
MATIS.2023-07-19T07:07:15.740
Date updated
2023-07-19 07:15:36 UTC+0000
Release date
2024-07-19 07:15:36 UTC+0000
UTC Start
2023-07-19 07:07:15.740
UTC End
2023-07-19 07:08:17.750
MJD Start
60144.29670995
MJD End
60144.29742765833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004599
Ambient temperature (°C)
14.28
Seeing (arcsec)
0.46
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 83.1700 83.2300 95.5000 95.7000
A0-J2 128.0680 128.0960 77.5000 77.7000
A0-K0 126.8760 126.8510 61.8790 62.1140
G1-J2 55.2560 55.2330 49.9000 50.1000
G1-K0 73.7060 73.6710 23.2650 23.4420
J2-K0 34.6800 34.7010 337.7480 337.9010
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 60144.29670995
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 83.17
HIERARCH ESO ISS PBL12 END 83.23
HIERARCH ESO ISS PBLA12 START 95.5
HIERARCH ESO ISS PBLA12 END 95.7
HIERARCH ESO ISS PBL13 START 128.068
HIERARCH ESO ISS PBL13 END 128.096
HIERARCH ESO ISS PBLA13 START 77.5
HIERARCH ESO ISS PBLA13 END 77.7
HIERARCH ESO ISS PBL14 START 126.876
HIERARCH ESO ISS PBL14 END 126.851
HIERARCH ESO ISS PBLA14 START 61.879
HIERARCH ESO ISS PBLA14 END 62.114
HIERARCH ESO ISS PBL23 START 55.256
HIERARCH ESO ISS PBL23 END 55.233
HIERARCH ESO ISS PBLA23 START 49.9
HIERARCH ESO ISS PBLA23 END 50.1
HIERARCH ESO ISS PBL24 START 73.706
HIERARCH ESO ISS PBL24 END 73.671
HIERARCH ESO ISS PBLA24 START 23.265
HIERARCH ESO ISS PBLA24 END 23.442
HIERARCH ESO ISS PBL34 START 34.68
HIERARCH ESO ISS PBL34 END 34.701
HIERARCH ESO ISS PBLA34 START 337.748
HIERARCH ESO ISS PBLA34 END 337.901
HIERARCH ESO ISS AMBI TAU0 START 0.004599
HIERARCH ESO ISS AMBI TAU0 END 0.004599
HIERARCH ESO ISS AMBI TEMP 14.28
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.46