Exposure
ID
MATIS.2023-07-19T07:03:48.872_1
Header ID
MATIS.2023-07-19T07:03:48.872
Date updated
2023-07-19 07:15:36 UTC+0000
Release date
2024-07-19 07:15:36 UTC+0000
UTC Start
2023-07-19 07:03:48.872
UTC End
2023-07-19 07:04:50.882
MJD Start
60144.29431565
MJD End
60144.29503335833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004599
Ambient temperature (°C)
14.25
Seeing (arcsec)
0.46
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 82.9690 83.0300 94.7000 94.9000
A0-J2 127.9710 128.0010 76.7000 76.9000
A0-K0 126.9570 126.9330 61.0970 61.3350
G1-J2 55.3340 55.3110 49.1000 49.4000
G1-K0 73.8200 73.7850 22.6740 22.8540
J2-K0 34.6060 34.6280 337.2390 337.3940
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 60144.29431565
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 82.969
HIERARCH ESO ISS PBL12 END 83.03
HIERARCH ESO ISS PBLA12 START 94.7
HIERARCH ESO ISS PBLA12 END 94.9
HIERARCH ESO ISS PBL13 START 127.971
HIERARCH ESO ISS PBL13 END 128.001
HIERARCH ESO ISS PBLA13 START 76.7
HIERARCH ESO ISS PBLA13 END 76.9
HIERARCH ESO ISS PBL14 START 126.957
HIERARCH ESO ISS PBL14 END 126.933
HIERARCH ESO ISS PBLA14 START 61.097
HIERARCH ESO ISS PBLA14 END 61.335
HIERARCH ESO ISS PBL23 START 55.334
HIERARCH ESO ISS PBL23 END 55.311
HIERARCH ESO ISS PBLA23 START 49.1
HIERARCH ESO ISS PBLA23 END 49.4
HIERARCH ESO ISS PBL24 START 73.82
HIERARCH ESO ISS PBL24 END 73.785
HIERARCH ESO ISS PBLA24 START 22.674
HIERARCH ESO ISS PBLA24 END 22.854
HIERARCH ESO ISS PBL34 START 34.606
HIERARCH ESO ISS PBL34 END 34.628
HIERARCH ESO ISS PBLA34 START 337.239
HIERARCH ESO ISS PBLA34 END 337.394
HIERARCH ESO ISS AMBI TAU0 START 0.004599
HIERARCH ESO ISS AMBI TAU0 END 0.004599
HIERARCH ESO ISS AMBI TEMP 14.25
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.46