Exposure
ID
MATIS.2023-07-16T05:51:53.901_1
Header ID
MATIS.2023-07-16T05:51:53.901
Date updated
2023-07-16 06:01:11 UTC+0000
Release date
2024-07-16 06:01:11 UTC+0000
UTC Start
2023-07-16 05:51:53.901
UTC End
2023-07-16 05:52:55.911
MJD Start
60141.24437385
MJD End
60141.24509155833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.006055
Ambient temperature (°C)
12.73
Seeing (arcsec)
0.345
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 66.2470 66.2710 235.7000 236.0000
K0-D0 95.9580 95.9550 222.0000 222.2000
K0-J3 37.7590 37.8220 298.4240 298.6130
G2-D0 35.3060 35.2980 195.5000 195.7000
G2-J3 59.3390 59.3230 21.2630 21.4650
D0-J3 94.5330 94.5090 19.1130 19.3110
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 60141.24437385
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 66.247
HIERARCH ESO ISS PBL12 END 66.271
HIERARCH ESO ISS PBLA12 START 235.7
HIERARCH ESO ISS PBLA12 END 236.0
HIERARCH ESO ISS PBL13 START 95.958
HIERARCH ESO ISS PBL13 END 95.955
HIERARCH ESO ISS PBLA13 START 222.0
HIERARCH ESO ISS PBLA13 END 222.2
HIERARCH ESO ISS PBL14 START 37.759
HIERARCH ESO ISS PBL14 END 37.822
HIERARCH ESO ISS PBLA14 START 298.424
HIERARCH ESO ISS PBLA14 END 298.613
HIERARCH ESO ISS PBL23 START 35.306
HIERARCH ESO ISS PBL23 END 35.298
HIERARCH ESO ISS PBLA23 START 195.5
HIERARCH ESO ISS PBLA23 END 195.7
HIERARCH ESO ISS PBL24 START 59.339
HIERARCH ESO ISS PBL24 END 59.323
HIERARCH ESO ISS PBLA24 START 21.263
HIERARCH ESO ISS PBLA24 END 21.465
HIERARCH ESO ISS PBL34 START 94.533
HIERARCH ESO ISS PBL34 END 94.509
HIERARCH ESO ISS PBLA34 START 19.113
HIERARCH ESO ISS PBLA34 END 19.311
HIERARCH ESO ISS AMBI TAU0 START 0.005965
HIERARCH ESO ISS AMBI TAU0 END 0.006145
HIERARCH ESO ISS AMBI TEMP 12.73
HIERARCH ESO ISS AMBI FWHM START 0.34
HIERARCH ESO ISS AMBI FWHM END 0.35