Exposure
ID
MATIS.2023-07-20T04:59:04.919_1
Header ID
MATIS.2023-07-20T04:59:04.919
Date updated
2023-07-20 05:10:53 UTC+0000
Release date
2024-07-20 05:10:53 UTC+0000
UTC Start
2023-07-20 04:59:04.919
UTC End
2023-07-20 05:00:06.929
MJD Start
60145.20769582
MJD End
60145.20841352833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.007023
Ambient temperature (°C)
17.1
Seeing (arcsec)
0.37
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 74.5580 74.6380 65.4000 65.7000
A0-J2 122.9980 123.0480 47.3000 47.6000
A0-K0 127.9640 127.9660 33.3390 33.5820
G1-J2 57.0530 57.0450 23.3000 23.6000
G1-K0 75.9340 75.9310 1.9120 2.0900
J2-K0 30.9170 30.9580 319.5070 319.6580
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 60145.20769582
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 74.558
HIERARCH ESO ISS PBL12 END 74.638
HIERARCH ESO ISS PBLA12 START 65.4
HIERARCH ESO ISS PBLA12 END 65.7
HIERARCH ESO ISS PBL13 START 122.998
HIERARCH ESO ISS PBL13 END 123.048
HIERARCH ESO ISS PBLA13 START 47.3
HIERARCH ESO ISS PBLA13 END 47.6
HIERARCH ESO ISS PBL14 START 127.964
HIERARCH ESO ISS PBL14 END 127.966
HIERARCH ESO ISS PBLA14 START 33.339
HIERARCH ESO ISS PBLA14 END 33.582
HIERARCH ESO ISS PBL23 START 57.053
HIERARCH ESO ISS PBL23 END 57.045
HIERARCH ESO ISS PBLA23 START 23.3
HIERARCH ESO ISS PBLA23 END 23.6
HIERARCH ESO ISS PBL24 START 75.934
HIERARCH ESO ISS PBL24 END 75.931
HIERARCH ESO ISS PBLA24 START 1.912
HIERARCH ESO ISS PBLA24 END 2.09
HIERARCH ESO ISS PBL34 START 30.917
HIERARCH ESO ISS PBL34 END 30.958
HIERARCH ESO ISS PBLA34 START 319.507
HIERARCH ESO ISS PBLA34 END 319.658
HIERARCH ESO ISS AMBI TAU0 START 0.007023
HIERARCH ESO ISS AMBI TAU0 END 0.007023
HIERARCH ESO ISS AMBI TEMP 17.1
HIERARCH ESO ISS AMBI FWHM START 0.37
HIERARCH ESO ISS AMBI FWHM END 0.37