Exposure
ID
MATIS.2023-07-14T07:09:47.525_1
Header ID
MATIS.2023-07-14T07:09:47.525
Date updated
2023-07-14 07:20:55 UTC+0000
Release date
2023-07-14 07:09:47 UTC+0000
UTC Start
2023-07-14 07:09:47.525
UTC End
2023-07-14 07:10:49.925
MJD Start
60139.29846672
MJD End
60139.29918894222
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.0030095
Ambient temperature (°C)
13.75
Seeing (arcsec)
0.89
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 67.0780 67.1130 257.0000 257.3000
K0-D0 95.9760 95.9770 239.4000 239.6000
K0-J3 48.1170 48.1700 320.0600 320.2010
G2-D0 37.9730 37.9580 207.0000 207.1000
G2-J3 62.3290 62.3030 33.5860 33.7660
D0-J3 100.1450 100.1040 31.0860 31.2620
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 60139.29846672
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 67.078
HIERARCH ESO ISS PBL12 END 67.113
HIERARCH ESO ISS PBLA12 START 257.0
HIERARCH ESO ISS PBLA12 END 257.3
HIERARCH ESO ISS PBL13 START 95.976
HIERARCH ESO ISS PBL13 END 95.977
HIERARCH ESO ISS PBLA13 START 239.4
HIERARCH ESO ISS PBLA13 END 239.6
HIERARCH ESO ISS PBL14 START 48.117
HIERARCH ESO ISS PBL14 END 48.17
HIERARCH ESO ISS PBLA14 START 320.06
HIERARCH ESO ISS PBLA14 END 320.201
HIERARCH ESO ISS PBL23 START 37.973
HIERARCH ESO ISS PBL23 END 37.958
HIERARCH ESO ISS PBLA23 START 207.0
HIERARCH ESO ISS PBLA23 END 207.1
HIERARCH ESO ISS PBL24 START 62.329
HIERARCH ESO ISS PBL24 END 62.303
HIERARCH ESO ISS PBLA24 START 33.586
HIERARCH ESO ISS PBLA24 END 33.766
HIERARCH ESO ISS PBL34 START 100.145
HIERARCH ESO ISS PBL34 END 100.104
HIERARCH ESO ISS PBLA34 START 31.086
HIERARCH ESO ISS PBLA34 END 31.262
HIERARCH ESO ISS AMBI TAU0 START 0.002745
HIERARCH ESO ISS AMBI TAU0 END 0.003274
HIERARCH ESO ISS AMBI TEMP 13.75
HIERARCH ESO ISS AMBI FWHM START 0.89
HIERARCH ESO ISS AMBI FWHM END 0.89