Exposure
ID
MATIS.2023-07-15T09:18:07.193_1
Header ID
MATIS.2023-07-15T09:18:07.193
Date updated
2023-07-15 09:25:51 UTC+0000
Release date
2024-07-15 09:25:51 UTC+0000
UTC Start
2023-07-15 09:18:07.193
UTC End
2023-07-15 09:19:09.203
MJD Start
60140.38758325
MJD End
60140.38830095833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.005286000000000001
Ambient temperature (°C)
11.73
Seeing (arcsec)
0.605
Observation
ID
56237
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
41658
Name
biind
RA
348.470607
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 68.1980 68.1910 283.5000 283.7000
K0-D0 91.3770 91.3270 268.1000 268.3000
K0-J3 46.1610 46.1850 333.9570 334.1360
G2-D0 31.3350 31.3020 232.9000 233.1000
G2-J3 52.6950 52.6400 60.9300 61.1370
D0-J3 83.8390 83.7500 57.9470 58.1490
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 60140.38758325
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME biind
RA 348.470607
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 68.198
HIERARCH ESO ISS PBL12 END 68.191
HIERARCH ESO ISS PBLA12 START 283.5
HIERARCH ESO ISS PBLA12 END 283.7
HIERARCH ESO ISS PBL13 START 91.377
HIERARCH ESO ISS PBL13 END 91.327
HIERARCH ESO ISS PBLA13 START 268.1
HIERARCH ESO ISS PBLA13 END 268.3
HIERARCH ESO ISS PBL14 START 46.161
HIERARCH ESO ISS PBL14 END 46.185
HIERARCH ESO ISS PBLA14 START 333.957
HIERARCH ESO ISS PBLA14 END 334.136
HIERARCH ESO ISS PBL23 START 31.335
HIERARCH ESO ISS PBL23 END 31.302
HIERARCH ESO ISS PBLA23 START 232.9
HIERARCH ESO ISS PBLA23 END 233.1
HIERARCH ESO ISS PBL24 START 52.695
HIERARCH ESO ISS PBL24 END 52.64
HIERARCH ESO ISS PBLA24 START 60.93
HIERARCH ESO ISS PBLA24 END 61.137
HIERARCH ESO ISS PBL34 START 83.839
HIERARCH ESO ISS PBL34 END 83.75
HIERARCH ESO ISS PBLA34 START 57.947
HIERARCH ESO ISS PBLA34 END 58.149
HIERARCH ESO ISS AMBI TAU0 START 0.004904
HIERARCH ESO ISS AMBI TAU0 END 0.005668
HIERARCH ESO ISS AMBI TEMP 11.73
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.6