Exposure
ID
MATIS.2023-07-19T10:08:55.994_1
Header ID
MATIS.2023-07-19T10:08:55.994
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 10:08:55.994
UTC End
2023-07-19 10:09:58.004
MJD Start
60144.4228703
MJD End
60144.42358800833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003666
Ambient temperature (°C)
14.14
Seeing (arcsec)
0.56
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 89.5610 89.5770 136.0000 136.2000
A0-J2 127.7640 127.7350 120.1000 120.3000
A0-K0 116.9490 116.8620 103.8350 104.0890
G1-J2 48.3120 48.2570 89.6000 89.8000
G1-K0 62.9050 62.8140 54.6360 54.8210
J2-K0 36.1690 36.1640 4.7390 4.8960
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 60144.4228703
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 89.561
HIERARCH ESO ISS PBL12 END 89.577
HIERARCH ESO ISS PBLA12 START 136.0
HIERARCH ESO ISS PBLA12 END 136.2
HIERARCH ESO ISS PBL13 START 127.764
HIERARCH ESO ISS PBL13 END 127.735
HIERARCH ESO ISS PBLA13 START 120.1
HIERARCH ESO ISS PBLA13 END 120.3
HIERARCH ESO ISS PBL14 START 116.949
HIERARCH ESO ISS PBL14 END 116.862
HIERARCH ESO ISS PBLA14 START 103.835
HIERARCH ESO ISS PBLA14 END 104.089
HIERARCH ESO ISS PBL23 START 48.312
HIERARCH ESO ISS PBL23 END 48.257
HIERARCH ESO ISS PBLA23 START 89.6
HIERARCH ESO ISS PBLA23 END 89.8
HIERARCH ESO ISS PBL24 START 62.905
HIERARCH ESO ISS PBL24 END 62.814
HIERARCH ESO ISS PBLA24 START 54.636
HIERARCH ESO ISS PBLA24 END 54.821
HIERARCH ESO ISS PBL34 START 36.169
HIERARCH ESO ISS PBL34 END 36.164
HIERARCH ESO ISS PBLA34 START 4.739
HIERARCH ESO ISS PBLA34 END 4.896
HIERARCH ESO ISS AMBI TAU0 START 0.003784
HIERARCH ESO ISS AMBI TAU0 END 0.003548
HIERARCH ESO ISS AMBI TEMP 14.14
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.56