Exposure
ID
MATIS.2023-07-14T09:14:00.344_1
Header ID
MATIS.2023-07-14T09:14:00.344
Date updated
2023-07-14 09:20:45 UTC+0000
Release date
2023-07-14 09:14:00 UTC+0000
UTC Start
2023-07-14 09:14:00.344
UTC End
2023-07-14 09:15:02.354
MJD Start
60139.3847262
MJD End
60139.38544390833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0046155
Ambient temperature (°C)
12.77
Seeing (arcsec)
0.545
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 67.8140 67.7920 282.4000 282.6000
K0-D0 91.8010 91.7270 263.9000 264.1000
K0-J3 52.3790 52.4010 337.4090 337.5600
G2-D0 34.9210 34.8840 225.8000 226.0000
G2-J3 57.1730 57.1090 53.7560 53.9170
D0-J3 91.8870 91.7850 50.7500 50.9070
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 60139.3847262
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 67.814
HIERARCH ESO ISS PBL12 END 67.792
HIERARCH ESO ISS PBLA12 START 282.4
HIERARCH ESO ISS PBLA12 END 282.6
HIERARCH ESO ISS PBL13 START 91.801
HIERARCH ESO ISS PBL13 END 91.727
HIERARCH ESO ISS PBLA13 START 263.9
HIERARCH ESO ISS PBLA13 END 264.1
HIERARCH ESO ISS PBL14 START 52.379
HIERARCH ESO ISS PBL14 END 52.401
HIERARCH ESO ISS PBLA14 START 337.409
HIERARCH ESO ISS PBLA14 END 337.56
HIERARCH ESO ISS PBL23 START 34.921
HIERARCH ESO ISS PBL23 END 34.884
HIERARCH ESO ISS PBLA23 START 225.8
HIERARCH ESO ISS PBLA23 END 226.0
HIERARCH ESO ISS PBL24 START 57.173
HIERARCH ESO ISS PBL24 END 57.109
HIERARCH ESO ISS PBLA24 START 53.756
HIERARCH ESO ISS PBLA24 END 53.917
HIERARCH ESO ISS PBL34 START 91.887
HIERARCH ESO ISS PBL34 END 91.785
HIERARCH ESO ISS PBLA34 START 50.75
HIERARCH ESO ISS PBLA34 END 50.907
HIERARCH ESO ISS AMBI TAU0 START 0.004807
HIERARCH ESO ISS AMBI TAU0 END 0.004424
HIERARCH ESO ISS AMBI TEMP 12.77
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.56