Exposure
ID
MATIS.2023-07-19T08:27:50.808_1
Header ID
MATIS.2023-07-19T08:27:50.808
Date updated
2023-07-19 08:35:56 UTC+0000
Release date
2024-07-19 08:35:55 UTC+0000
UTC Start
2023-07-19 08:27:50.808
UTC End
2023-07-19 08:28:52.818
MJD Start
60144.35267139
MJD End
60144.35338909833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004418
Ambient temperature (°C)
14.0
Seeing (arcsec)
0.47
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 87.0070 87.0460 113.6000 113.8000
A0-J2 129.2350 129.2350 96.3000 96.5000
A0-K0 123.8420 123.7880 80.1650 80.4050
G1-J2 52.8740 52.8350 67.1000 67.3000
G1-K0 70.0980 70.0390 37.0860 37.2670
J2-K0 35.9090 35.9190 349.6880 349.8440
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 60144.35267139
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 87.007
HIERARCH ESO ISS PBL12 END 87.046
HIERARCH ESO ISS PBLA12 START 113.6
HIERARCH ESO ISS PBLA12 END 113.8
HIERARCH ESO ISS PBL13 START 129.235
HIERARCH ESO ISS PBL13 END 129.235
HIERARCH ESO ISS PBLA13 START 96.3
HIERARCH ESO ISS PBLA13 END 96.5
HIERARCH ESO ISS PBL14 START 123.842
HIERARCH ESO ISS PBL14 END 123.788
HIERARCH ESO ISS PBLA14 START 80.165
HIERARCH ESO ISS PBLA14 END 80.405
HIERARCH ESO ISS PBL23 START 52.874
HIERARCH ESO ISS PBL23 END 52.835
HIERARCH ESO ISS PBLA23 START 67.1
HIERARCH ESO ISS PBLA23 END 67.3
HIERARCH ESO ISS PBL24 START 70.098
HIERARCH ESO ISS PBL24 END 70.039
HIERARCH ESO ISS PBLA24 START 37.086
HIERARCH ESO ISS PBLA24 END 37.267
HIERARCH ESO ISS PBL34 START 35.909
HIERARCH ESO ISS PBL34 END 35.919
HIERARCH ESO ISS PBLA34 START 349.688
HIERARCH ESO ISS PBLA34 END 349.844
HIERARCH ESO ISS AMBI TAU0 START 0.004418
HIERARCH ESO ISS AMBI TAU0 END 0.004418
HIERARCH ESO ISS AMBI TEMP 14.0
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.47