Exposure
ID
MATIS.2023-08-13T06:11:26.821_1
Header ID
MATIS.2023-08-13T06:11:26.821
Date updated
2023-08-13 06:20:30 UTC+0000
Release date
2024-08-13 06:20:30 UTC+0000
UTC Start
2023-08-13 06:11:26.821
UTC End
2023-08-13 06:12:28.831
MJD Start
60169.25794932
MJD End
60169.258667028334
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004595999999999999
Ambient temperature (°C)
15.23
Seeing (arcsec)
0.65
Observation
ID
56566
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
41912
Name
biind
RA
348.470609
DEC
-68.29138
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.2580 68.2640 266.5000 266.8000
K0-D0 94.1600 94.1290 251.5000 251.7000
K0-J3 44.0060 44.0440 321.3620 321.5470
G2-D0 33.3320 33.3080 219.4000 219.6000
G2-J3 55.9880 55.9480 46.5610 46.7700
D0-J3 89.1570 89.0930 43.8930 44.0970
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 60169.25794932
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME biind
RA 348.470609
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 68.258
HIERARCH ESO ISS PBL12 END 68.264
HIERARCH ESO ISS PBLA12 START 266.5
HIERARCH ESO ISS PBLA12 END 266.8
HIERARCH ESO ISS PBL13 START 94.16
HIERARCH ESO ISS PBL13 END 94.129
HIERARCH ESO ISS PBLA13 START 251.5
HIERARCH ESO ISS PBLA13 END 251.7
HIERARCH ESO ISS PBL14 START 44.006
HIERARCH ESO ISS PBL14 END 44.044
HIERARCH ESO ISS PBLA14 START 321.362
HIERARCH ESO ISS PBLA14 END 321.547
HIERARCH ESO ISS PBL23 START 33.332
HIERARCH ESO ISS PBL23 END 33.308
HIERARCH ESO ISS PBLA23 START 219.4
HIERARCH ESO ISS PBLA23 END 219.6
HIERARCH ESO ISS PBL24 START 55.988
HIERARCH ESO ISS PBL24 END 55.948
HIERARCH ESO ISS PBLA24 START 46.561
HIERARCH ESO ISS PBLA24 END 46.77
HIERARCH ESO ISS PBL34 START 89.157
HIERARCH ESO ISS PBL34 END 89.093
HIERARCH ESO ISS PBLA34 START 43.893
HIERARCH ESO ISS PBLA34 END 44.097
HIERARCH ESO ISS AMBI TAU0 START 0.004533
HIERARCH ESO ISS AMBI TAU0 END 0.004659
HIERARCH ESO ISS AMBI TEMP 15.23
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.65