Exposure
ID
MATIS.2023-07-20T06:48:01.429_1
Header ID
MATIS.2023-07-20T06:48:01.429
Date updated
2023-07-20 06:55:38 UTC+0000
Release date
2024-07-20 06:55:38 UTC+0000
UTC Start
2023-07-20 06:48:01.429
UTC End
2023-07-20 06:49:03.439
MJD Start
60145.28334987
MJD End
60145.28406757833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.008917
Ambient temperature (°C)
17.31
Seeing (arcsec)
0.35
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 82.2570 82.3200 91.9000 92.2000
A0-J2 127.6120 127.6450 73.9000 74.1000
A0-K0 127.2090 127.1890 58.4040 58.6380
G1-J2 55.5880 55.5670 46.6000 46.8000
G1-K0 74.1920 74.1610 20.6370 20.8140
J2-K0 34.3410 34.3650 335.4890 335.6410
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 60145.28334987
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 82.257
HIERARCH ESO ISS PBL12 END 82.32
HIERARCH ESO ISS PBLA12 START 91.9
HIERARCH ESO ISS PBLA12 END 92.2
HIERARCH ESO ISS PBL13 START 127.612
HIERARCH ESO ISS PBL13 END 127.645
HIERARCH ESO ISS PBLA13 START 73.9
HIERARCH ESO ISS PBLA13 END 74.1
HIERARCH ESO ISS PBL14 START 127.209
HIERARCH ESO ISS PBL14 END 127.189
HIERARCH ESO ISS PBLA14 START 58.404
HIERARCH ESO ISS PBLA14 END 58.638
HIERARCH ESO ISS PBL23 START 55.588
HIERARCH ESO ISS PBL23 END 55.567
HIERARCH ESO ISS PBLA23 START 46.6
HIERARCH ESO ISS PBLA23 END 46.8
HIERARCH ESO ISS PBL24 START 74.192
HIERARCH ESO ISS PBL24 END 74.161
HIERARCH ESO ISS PBLA24 START 20.637
HIERARCH ESO ISS PBLA24 END 20.814
HIERARCH ESO ISS PBL34 START 34.341
HIERARCH ESO ISS PBL34 END 34.365
HIERARCH ESO ISS PBLA34 START 335.489
HIERARCH ESO ISS PBLA34 END 335.641
HIERARCH ESO ISS AMBI TAU0 START 0.008917
HIERARCH ESO ISS AMBI TAU0 END 0.008917
HIERARCH ESO ISS AMBI TEMP 17.31
HIERARCH ESO ISS AMBI FWHM START 0.37
HIERARCH ESO ISS AMBI FWHM END 0.33