Exposure
ID
MATIS.2023-07-14T09:04:12.444_1
Header ID
MATIS.2023-07-14T09:04:12.444
Date updated
2023-07-14 09:10:45 UTC+0000
Release date
2023-07-14 09:04:12 UTC+0000
UTC Start
2023-07-14 09:04:12.444
UTC End
2023-07-14 09:05:14.106
MJD Start
60139.3779218
MJD End
60139.378635480556
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.005686
Ambient temperature (°C)
12.86
Seeing (arcsec)
0.47
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 68.0050 67.9870 280.4000 280.6000
K0-D0 92.4750 92.4070 262.0000 262.2000
K0-J3 52.1630 52.1860 335.9770 336.1270
G2-D0 35.2650 35.2290 224.4000 224.6000
G2-J3 57.7650 57.7040 52.2180 52.3800
D0-J3 92.8260 92.7300 49.2560 49.4140
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 60139.3779218
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 68.005
HIERARCH ESO ISS PBL12 END 67.987
HIERARCH ESO ISS PBLA12 START 280.4
HIERARCH ESO ISS PBLA12 END 280.6
HIERARCH ESO ISS PBL13 START 92.475
HIERARCH ESO ISS PBL13 END 92.407
HIERARCH ESO ISS PBLA13 START 262.0
HIERARCH ESO ISS PBLA13 END 262.2
HIERARCH ESO ISS PBL14 START 52.163
HIERARCH ESO ISS PBL14 END 52.186
HIERARCH ESO ISS PBLA14 START 335.977
HIERARCH ESO ISS PBLA14 END 336.127
HIERARCH ESO ISS PBL23 START 35.265
HIERARCH ESO ISS PBL23 END 35.229
HIERARCH ESO ISS PBLA23 START 224.4
HIERARCH ESO ISS PBLA23 END 224.6
HIERARCH ESO ISS PBL24 START 57.765
HIERARCH ESO ISS PBL24 END 57.704
HIERARCH ESO ISS PBLA24 START 52.218
HIERARCH ESO ISS PBLA24 END 52.38
HIERARCH ESO ISS PBL34 START 92.826
HIERARCH ESO ISS PBL34 END 92.73
HIERARCH ESO ISS PBLA34 START 49.256
HIERARCH ESO ISS PBLA34 END 49.414
HIERARCH ESO ISS AMBI TAU0 START 0.005623
HIERARCH ESO ISS AMBI TAU0 END 0.005749
HIERARCH ESO ISS AMBI TEMP 12.86
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.47