Exposure
ID
MATIS.2023-07-16T06:00:37.694_1
Header ID
MATIS.2023-07-16T06:00:37.694
Date updated
2023-07-16 06:10:38 UTC+0000
Release date
2024-07-16 06:10:38 UTC+0000
UTC Start
2023-07-16 06:00:37.694
UTC End
2023-07-16 06:01:39.704
MJD Start
60141.25043627
MJD End
60141.25115397833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.006249
Ambient temperature (°C)
12.79
Seeing (arcsec)
0.36
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 66.4420 66.4650 237.8000 238.1000
K0-D0 95.9340 95.9310 224.0000 224.2000
K0-J3 38.2790 38.3400 300.0170 300.2050
G2-D0 35.2320 35.2220 197.1000 197.3000
G2-J3 59.2030 59.1860 22.9690 23.1710
D0-J3 94.3190 94.2930 20.7840 20.9820
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 60141.25043627
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 66.442
HIERARCH ESO ISS PBL12 END 66.465
HIERARCH ESO ISS PBLA12 START 237.8
HIERARCH ESO ISS PBLA12 END 238.1
HIERARCH ESO ISS PBL13 START 95.934
HIERARCH ESO ISS PBL13 END 95.931
HIERARCH ESO ISS PBLA13 START 224.0
HIERARCH ESO ISS PBLA13 END 224.2
HIERARCH ESO ISS PBL14 START 38.279
HIERARCH ESO ISS PBL14 END 38.34
HIERARCH ESO ISS PBLA14 START 300.017
HIERARCH ESO ISS PBLA14 END 300.205
HIERARCH ESO ISS PBL23 START 35.232
HIERARCH ESO ISS PBL23 END 35.222
HIERARCH ESO ISS PBLA23 START 197.1
HIERARCH ESO ISS PBLA23 END 197.3
HIERARCH ESO ISS PBL24 START 59.203
HIERARCH ESO ISS PBL24 END 59.186
HIERARCH ESO ISS PBLA24 START 22.969
HIERARCH ESO ISS PBLA24 END 23.171
HIERARCH ESO ISS PBL34 START 94.319
HIERARCH ESO ISS PBL34 END 94.293
HIERARCH ESO ISS PBLA34 START 20.784
HIERARCH ESO ISS PBLA34 END 20.982
HIERARCH ESO ISS AMBI TAU0 START 0.006249
HIERARCH ESO ISS AMBI TAU0 END 0.006249
HIERARCH ESO ISS AMBI TEMP 12.79
HIERARCH ESO ISS AMBI FWHM START 0.35
HIERARCH ESO ISS AMBI FWHM END 0.37