Exposure
ID
MATIS.2023-07-19T10:05:18.135_1
Header ID
MATIS.2023-07-19T10:05:18.135
Date updated
2023-07-19 10:15:45 UTC+0000
Release date
2024-07-19 10:15:45 UTC+0000
UTC Start
2023-07-19 10:05:18.135
UTC End
2023-07-19 10:06:20.145
MJD Start
60144.42034878
MJD End
60144.42106648833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0037745
Ambient temperature (°C)
14.11
Seeing (arcsec)
0.535
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 89.5060 89.5220 135.1000 135.4000
A0-J2 127.8630 127.8340 119.2000 119.4000
A0-K0 117.2460 117.1600 102.9560 103.2090
G1-J2 48.5040 48.4490 88.7000 89.0000
G1-K0 63.2160 63.1270 53.9950 54.1800
J2-K0 36.1830 36.1790 4.1980 4.3550
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 60144.42034878
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 89.506
HIERARCH ESO ISS PBL12 END 89.522
HIERARCH ESO ISS PBLA12 START 135.1
HIERARCH ESO ISS PBLA12 END 135.4
HIERARCH ESO ISS PBL13 START 127.863
HIERARCH ESO ISS PBL13 END 127.834
HIERARCH ESO ISS PBLA13 START 119.2
HIERARCH ESO ISS PBLA13 END 119.4
HIERARCH ESO ISS PBL14 START 117.246
HIERARCH ESO ISS PBL14 END 117.16
HIERARCH ESO ISS PBLA14 START 102.956
HIERARCH ESO ISS PBLA14 END 103.209
HIERARCH ESO ISS PBL23 START 48.504
HIERARCH ESO ISS PBL23 END 48.449
HIERARCH ESO ISS PBLA23 START 88.7
HIERARCH ESO ISS PBLA23 END 89.0
HIERARCH ESO ISS PBL24 START 63.216
HIERARCH ESO ISS PBL24 END 63.127
HIERARCH ESO ISS PBLA24 START 53.995
HIERARCH ESO ISS PBLA24 END 54.18
HIERARCH ESO ISS PBL34 START 36.183
HIERARCH ESO ISS PBL34 END 36.179
HIERARCH ESO ISS PBLA34 START 4.198
HIERARCH ESO ISS PBLA34 END 4.355
HIERARCH ESO ISS AMBI TAU0 START 0.003495
HIERARCH ESO ISS AMBI TAU0 END 0.004054
HIERARCH ESO ISS AMBI TEMP 14.11
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.53