Exposure
ID
MATIS.2023-07-14T09:00:01.845_1
Header ID
MATIS.2023-07-14T09:00:01.845
Date updated
2023-07-14 09:10:45 UTC+0000
Release date
2023-07-14 09:00:01 UTC+0000
UTC Start
2023-07-14 09:00:01.845
UTC End
2023-07-14 09:01:03.507
MJD Start
60139.37502135
MJD End
60139.37573503056
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.005116
Ambient temperature (°C)
12.87
Seeing (arcsec)
0.52
Observation
ID
56238
Category
calibrator
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
41659
Name
kapgru
RA
346.165616
DEC
-53.96546
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.0740 68.0570 279.5000 279.7000
K0-D0 92.7450 92.6780 261.1000 261.3000
K0-J3 52.0650 52.0900 335.3680 335.5210
G2-D0 35.4050 35.3700 223.8000 223.9000
G2-J3 58.0070 57.9470 51.5590 51.7250
D0-J3 93.2100 93.1150 48.6160 48.7770
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24K3.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60139.37502135
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME kapgru
RA 346.165616
DEC -53.96546
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.6
HIERARCH ESO DET SEQ1 PERIOD 0.717
HIERARCH ESO DET NDIT 86
HIERARCH ESO ISS PBL12 START 68.074
HIERARCH ESO ISS PBL12 END 68.057
HIERARCH ESO ISS PBLA12 START 279.5
HIERARCH ESO ISS PBLA12 END 279.7
HIERARCH ESO ISS PBL13 START 92.745
HIERARCH ESO ISS PBL13 END 92.678
HIERARCH ESO ISS PBLA13 START 261.1
HIERARCH ESO ISS PBLA13 END 261.3
HIERARCH ESO ISS PBL14 START 52.065
HIERARCH ESO ISS PBL14 END 52.09
HIERARCH ESO ISS PBLA14 START 335.368
HIERARCH ESO ISS PBLA14 END 335.521
HIERARCH ESO ISS PBL23 START 35.405
HIERARCH ESO ISS PBL23 END 35.37
HIERARCH ESO ISS PBLA23 START 223.8
HIERARCH ESO ISS PBLA23 END 223.9
HIERARCH ESO ISS PBL24 START 58.007
HIERARCH ESO ISS PBL24 END 57.947
HIERARCH ESO ISS PBLA24 START 51.559
HIERARCH ESO ISS PBLA24 END 51.725
HIERARCH ESO ISS PBL34 START 93.21
HIERARCH ESO ISS PBL34 END 93.115
HIERARCH ESO ISS PBLA34 START 48.616
HIERARCH ESO ISS PBLA34 END 48.777
HIERARCH ESO ISS AMBI TAU0 START 0.005116
HIERARCH ESO ISS AMBI TAU0 END 0.005116
HIERARCH ESO ISS AMBI TEMP 12.87
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.52