Exposure
ID
MATIS.2023-07-16T05:54:40.040_1
Header ID
MATIS.2023-07-16T05:54:40.040
Date updated
2023-07-16 06:01:11 UTC+0000
Release date
2024-07-16 06:01:11 UTC+0000
UTC Start
2023-07-16 05:54:40.040
UTC End
2023-07-16 05:55:42.050
MJD Start
60141.24629676
MJD End
60141.24701446833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.006919
Ambient temperature (°C)
12.75
Seeing (arcsec)
0.34
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 66.3090 66.3330 236.4000 236.6000
K0-D0 95.9510 95.9490 222.6000 222.8000
K0-J3 37.9250 37.9890 298.9290 299.1240
G2-D0 35.2830 35.2740 196.0000 196.2000
G2-J3 59.2970 59.2810 21.8030 22.0120
D0-J3 94.4680 94.4420 19.6420 19.8460
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 60141.24629676
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 66.309
HIERARCH ESO ISS PBL12 END 66.333
HIERARCH ESO ISS PBLA12 START 236.4
HIERARCH ESO ISS PBLA12 END 236.6
HIERARCH ESO ISS PBL13 START 95.951
HIERARCH ESO ISS PBL13 END 95.949
HIERARCH ESO ISS PBLA13 START 222.6
HIERARCH ESO ISS PBLA13 END 222.8
HIERARCH ESO ISS PBL14 START 37.925
HIERARCH ESO ISS PBL14 END 37.989
HIERARCH ESO ISS PBLA14 START 298.929
HIERARCH ESO ISS PBLA14 END 299.124
HIERARCH ESO ISS PBL23 START 35.283
HIERARCH ESO ISS PBL23 END 35.274
HIERARCH ESO ISS PBLA23 START 196.0
HIERARCH ESO ISS PBLA23 END 196.2
HIERARCH ESO ISS PBL24 START 59.297
HIERARCH ESO ISS PBL24 END 59.281
HIERARCH ESO ISS PBLA24 START 21.803
HIERARCH ESO ISS PBLA24 END 22.012
HIERARCH ESO ISS PBL34 START 94.468
HIERARCH ESO ISS PBL34 END 94.442
HIERARCH ESO ISS PBLA34 START 19.642
HIERARCH ESO ISS PBLA34 END 19.846
HIERARCH ESO ISS AMBI TAU0 START 0.006354
HIERARCH ESO ISS AMBI TAU0 END 0.007484
HIERARCH ESO ISS AMBI TEMP 12.75
HIERARCH ESO ISS AMBI FWHM START 0.34
HIERARCH ESO ISS AMBI FWHM END 0.34