Exposure
ID
MATIS.2023-07-14T09:12:45.122_1
Header ID
MATIS.2023-07-14T09:12:45.122
Date updated
2023-07-14 09:20:45 UTC+0000
Release date
2023-07-14 09:12:45 UTC+0000
UTC Start
2023-07-14 09:12:45.122
UTC End
2023-07-14 09:13:47.132
MJD Start
60139.38385558
MJD End
60139.384573288335
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004731
Ambient temperature (°C)
12.75
Seeing (arcsec)
0.5549999999999999
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 67.8410 67.8190 282.1000 282.3000
K0-D0 91.8910 91.8170 263.6000 263.8000
K0-J3 52.3530 52.3750 337.2260 337.3770
G2-D0 34.9660 34.9290 225.6000 225.8000
G2-J3 57.2510 57.1870 53.5600 53.7220
D0-J3 92.0100 91.9080 50.5600 50.7170
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 60139.38385558
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 67.841
HIERARCH ESO ISS PBL12 END 67.819
HIERARCH ESO ISS PBLA12 START 282.1
HIERARCH ESO ISS PBLA12 END 282.3
HIERARCH ESO ISS PBL13 START 91.891
HIERARCH ESO ISS PBL13 END 91.817
HIERARCH ESO ISS PBLA13 START 263.6
HIERARCH ESO ISS PBLA13 END 263.8
HIERARCH ESO ISS PBL14 START 52.353
HIERARCH ESO ISS PBL14 END 52.375
HIERARCH ESO ISS PBLA14 START 337.226
HIERARCH ESO ISS PBLA14 END 337.377
HIERARCH ESO ISS PBL23 START 34.966
HIERARCH ESO ISS PBL23 END 34.929
HIERARCH ESO ISS PBLA23 START 225.6
HIERARCH ESO ISS PBLA23 END 225.8
HIERARCH ESO ISS PBL24 START 57.251
HIERARCH ESO ISS PBL24 END 57.187
HIERARCH ESO ISS PBLA24 START 53.56
HIERARCH ESO ISS PBLA24 END 53.722
HIERARCH ESO ISS PBL34 START 92.01
HIERARCH ESO ISS PBL34 END 91.908
HIERARCH ESO ISS PBLA34 START 50.56
HIERARCH ESO ISS PBLA34 END 50.717
HIERARCH ESO ISS AMBI TAU0 START 0.004655
HIERARCH ESO ISS AMBI TAU0 END 0.004807
HIERARCH ESO ISS AMBI TEMP 12.75
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.53