Exposure
ID
MATIS.2023-07-16T07:45:55.217_1
Header ID
MATIS.2023-07-16T07:45:55.217
Date updated
2023-07-16 07:50:33 UTC+0000
Release date
2023-07-16 07:45:55 UTC+0000
UTC Start
2023-07-16 07:45:55.217
UTC End
2023-07-16 07:46:57.617
MJD Start
60141.32355575
MJD End
60141.32427797222
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.006383
Ambient temperature (°C)
12.94
Seeing (arcsec)
0.37
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 68.1250 68.1390 266.1000 266.3000
K0-D0 95.5380 95.5150 248.2000 248.4000
K0-J3 50.0340 50.0740 325.9940 326.1410
G2-D0 37.1910 37.1680 213.9000 214.0000
G2-J3 61.0400 61.0030 40.9190 41.0940
D0-J3 98.0560 97.9950 38.2460 38.4170
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 60141.32355575
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 1.04
HIERARCH ESO DET NDIT 60
HIERARCH ESO ISS PBL12 START 68.125
HIERARCH ESO ISS PBL12 END 68.139
HIERARCH ESO ISS PBLA12 START 266.1
HIERARCH ESO ISS PBLA12 END 266.3
HIERARCH ESO ISS PBL13 START 95.538
HIERARCH ESO ISS PBL13 END 95.515
HIERARCH ESO ISS PBLA13 START 248.2
HIERARCH ESO ISS PBLA13 END 248.4
HIERARCH ESO ISS PBL14 START 50.034
HIERARCH ESO ISS PBL14 END 50.074
HIERARCH ESO ISS PBLA14 START 325.994
HIERARCH ESO ISS PBLA14 END 326.141
HIERARCH ESO ISS PBL23 START 37.191
HIERARCH ESO ISS PBL23 END 37.168
HIERARCH ESO ISS PBLA23 START 213.9
HIERARCH ESO ISS PBLA23 END 214.0
HIERARCH ESO ISS PBL24 START 61.04
HIERARCH ESO ISS PBL24 END 61.003
HIERARCH ESO ISS PBLA24 START 40.919
HIERARCH ESO ISS PBLA24 END 41.094
HIERARCH ESO ISS PBL34 START 98.056
HIERARCH ESO ISS PBL34 END 97.995
HIERARCH ESO ISS PBLA34 START 38.246
HIERARCH ESO ISS PBLA34 END 38.417
HIERARCH ESO ISS AMBI TAU0 START 0.006322
HIERARCH ESO ISS AMBI TAU0 END 0.006444
HIERARCH ESO ISS AMBI TEMP 12.94
HIERARCH ESO ISS AMBI FWHM START 0.34
HIERARCH ESO ISS AMBI FWHM END 0.4