Exposure
ID
MATIS.2023-07-19T09:20:05.671_1
Header ID
MATIS.2023-07-19T09:20:05.671
Date updated
2023-07-19 09:30:32 UTC+0000
Release date
2024-07-19 09:30:31 UTC+0000
UTC Start
2023-07-19 09:20:05.671
UTC End
2023-07-19 09:21:07.681
MJD Start
60144.38895452
MJD End
60144.38967222833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0056875
Ambient temperature (°C)
14.19
Seeing (arcsec)
0.39
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 88.6120 88.6370 125.1000 125.3000
A0-J2 128.8350 128.8190 108.5000 108.7000
A0-K0 120.6670 120.5960 92.2220 92.4640
G1-J2 50.7240 50.6770 78.5000 78.7000
G1-K0 66.7620 66.6880 46.0970 46.2760
J2-K0 36.2190 36.2210 357.4650 357.6190
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 60144.38895452
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 88.612
HIERARCH ESO ISS PBL12 END 88.637
HIERARCH ESO ISS PBLA12 START 125.1
HIERARCH ESO ISS PBLA12 END 125.3
HIERARCH ESO ISS PBL13 START 128.835
HIERARCH ESO ISS PBL13 END 128.819
HIERARCH ESO ISS PBLA13 START 108.5
HIERARCH ESO ISS PBLA13 END 108.7
HIERARCH ESO ISS PBL14 START 120.667
HIERARCH ESO ISS PBL14 END 120.596
HIERARCH ESO ISS PBLA14 START 92.222
HIERARCH ESO ISS PBLA14 END 92.464
HIERARCH ESO ISS PBL23 START 50.724
HIERARCH ESO ISS PBL23 END 50.677
HIERARCH ESO ISS PBLA23 START 78.5
HIERARCH ESO ISS PBLA23 END 78.7
HIERARCH ESO ISS PBL24 START 66.762
HIERARCH ESO ISS PBL24 END 66.688
HIERARCH ESO ISS PBLA24 START 46.097
HIERARCH ESO ISS PBLA24 END 46.276
HIERARCH ESO ISS PBL34 START 36.219
HIERARCH ESO ISS PBL34 END 36.221
HIERARCH ESO ISS PBLA34 START 357.465
HIERARCH ESO ISS PBLA34 END 357.619
HIERARCH ESO ISS AMBI TAU0 START 0.006562
HIERARCH ESO ISS AMBI TAU0 END 0.004813
HIERARCH ESO ISS AMBI TEMP 14.19
HIERARCH ESO ISS AMBI FWHM START 0.35
HIERARCH ESO ISS AMBI FWHM END 0.43