Exposure
ID
MATIS.2023-07-19T08:23:56.353_1
Header ID
MATIS.2023-07-19T08:23:56.353
Date updated
2023-07-19 08:30:44 UTC+0000
Release date
2024-07-19 08:30:44 UTC+0000
UTC Start
2023-07-19 08:23:56.353
UTC End
2023-07-19 08:24:58.363
MJD Start
60144.34995779
MJD End
60144.35067549833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003034
Ambient temperature (°C)
14.02
Seeing (arcsec)
0.52
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 86.8600 86.9000 112.7000 112.9000
A0-J2 129.2290 129.2310 95.4000 95.6000
A0-K0 124.0410 123.9880 79.2750 79.5150
G1-J2 53.0150 52.9770 66.2000 66.5000
G1-K0 70.3150 70.2570 36.4170 36.5970
J2-K0 35.8710 35.8810 349.1080 349.2640
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 60144.34995779
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 86.86
HIERARCH ESO ISS PBL12 END 86.9
HIERARCH ESO ISS PBLA12 START 112.7
HIERARCH ESO ISS PBLA12 END 112.9
HIERARCH ESO ISS PBL13 START 129.229
HIERARCH ESO ISS PBL13 END 129.231
HIERARCH ESO ISS PBLA13 START 95.4
HIERARCH ESO ISS PBLA13 END 95.6
HIERARCH ESO ISS PBL14 START 124.041
HIERARCH ESO ISS PBL14 END 123.988
HIERARCH ESO ISS PBLA14 START 79.275
HIERARCH ESO ISS PBLA14 END 79.515
HIERARCH ESO ISS PBL23 START 53.015
HIERARCH ESO ISS PBL23 END 52.977
HIERARCH ESO ISS PBLA23 START 66.2
HIERARCH ESO ISS PBLA23 END 66.5
HIERARCH ESO ISS PBL24 START 70.315
HIERARCH ESO ISS PBL24 END 70.257
HIERARCH ESO ISS PBLA24 START 36.417
HIERARCH ESO ISS PBLA24 END 36.597
HIERARCH ESO ISS PBL34 START 35.871
HIERARCH ESO ISS PBL34 END 35.881
HIERARCH ESO ISS PBLA34 START 349.108
HIERARCH ESO ISS PBLA34 END 349.264
HIERARCH ESO ISS AMBI TAU0 START 0.003034
HIERARCH ESO ISS AMBI TAU0 END 0.003034
HIERARCH ESO ISS AMBI TEMP 14.02
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.49