Exposure
ID
MATIS.2023-07-19T09:08:50.888_1
Header ID
MATIS.2023-07-19T09:08:50.888
Date updated
2023-07-19 09:15:45 UTC+0000
Release date
2024-07-19 09:15:44 UTC+0000
UTC Start
2023-07-19 09:08:50.888
UTC End
2023-07-19 09:09:52.898
MJD Start
60144.38114454
MJD End
60144.38186224833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0059039999999999995
Ambient temperature (°C)
13.79
Seeing (arcsec)
0.36
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 88.3210 88.3500 122.6000 122.9000
A0-J2 128.9930 128.9800 105.9000 106.1000
A0-K0 121.4280 121.3580 89.6010 89.8450
G1-J2 51.2270 51.1810 76.0000 76.2000
G1-K0 67.5480 67.4760 44.1500 44.3320
J2-K0 36.1840 36.1880 355.7890 355.9460
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 60144.38114454
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 88.321
HIERARCH ESO ISS PBL12 END 88.35
HIERARCH ESO ISS PBLA12 START 122.6
HIERARCH ESO ISS PBLA12 END 122.9
HIERARCH ESO ISS PBL13 START 128.993
HIERARCH ESO ISS PBL13 END 128.98
HIERARCH ESO ISS PBLA13 START 105.9
HIERARCH ESO ISS PBLA13 END 106.1
HIERARCH ESO ISS PBL14 START 121.428
HIERARCH ESO ISS PBL14 END 121.358
HIERARCH ESO ISS PBLA14 START 89.601
HIERARCH ESO ISS PBLA14 END 89.845
HIERARCH ESO ISS PBL23 START 51.227
HIERARCH ESO ISS PBL23 END 51.181
HIERARCH ESO ISS PBLA23 START 76.0
HIERARCH ESO ISS PBLA23 END 76.2
HIERARCH ESO ISS PBL24 START 67.548
HIERARCH ESO ISS PBL24 END 67.476
HIERARCH ESO ISS PBLA24 START 44.15
HIERARCH ESO ISS PBLA24 END 44.332
HIERARCH ESO ISS PBL34 START 36.184
HIERARCH ESO ISS PBL34 END 36.188
HIERARCH ESO ISS PBLA34 START 355.789
HIERARCH ESO ISS PBLA34 END 355.946
HIERARCH ESO ISS AMBI TAU0 START 0.005582
HIERARCH ESO ISS AMBI TAU0 END 0.006226
HIERARCH ESO ISS AMBI TEMP 13.79
HIERARCH ESO ISS AMBI FWHM START 0.37
HIERARCH ESO ISS AMBI FWHM END 0.35