Exposure
ID
MATIS.2023-07-16T07:45:55.575_1
Header ID
MATIS.2023-07-16T07:45:55.575
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 07:45:55.575
UTC End
2023-07-16 07:46:57.585
MJD Start
60141.3235599
MJD End
60141.324277608335
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.006383
Ambient temperature (°C)
12.94
Seeing (arcsec)
0.37
Observation
ID
56239
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
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 68.1250 68.1390 266.1000 266.3000
K0-D0 95.5380 95.5150 248.2000 248.4000
K0-J3 50.0350 50.0740 326.0000 326.1430
G2-D0 37.1910 37.1690 213.9000 214.0000
G2-J3 61.0400 61.0030 40.9260 41.0950
D0-J3 98.0550 97.9960 38.2520 38.4180
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 60141.3235599
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME kapgru
RA 346.165616
DEC -53.96546
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 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 50.035
HIERARCH ESO ISS PBL14 END 50.074
HIERARCH ESO ISS PBLA14 START 326.0
HIERARCH ESO ISS PBLA14 END 326.143
HIERARCH ESO ISS PBL23 START 37.191
HIERARCH ESO ISS PBL23 END 37.169
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 40.926
HIERARCH ESO ISS PBLA24 END 41.095
HIERARCH ESO ISS PBL34 START 98.055
HIERARCH ESO ISS PBL34 END 97.996
HIERARCH ESO ISS PBLA34 START 38.252
HIERARCH ESO ISS PBLA34 END 38.418
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