Exposure
ID
MATIS.2023-07-15T06:49:45.849_1
Header ID
MATIS.2023-07-15T06:49:45.849
Date updated
2023-07-15 07:00:47 UTC+0000
Release date
2023-07-15 06:49:45 UTC+0000
UTC Start
2023-07-15 06:49:45.849
UTC End
2023-07-15 06:50:47.859
MJD Start
60140.28455844
MJD End
60140.28527614833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.006756
Ambient temperature (°C)
11.96
Seeing (arcsec)
0.635
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 66.4980 66.5390 253.7000 253.9000
K0-D0 95.8960 95.9050 236.1000 236.3000
K0-J3 47.2890 47.3460 317.9490 318.0880
G2-D0 38.1930 38.1790 204.4000 204.6000
G2-J3 62.6810 62.6600 30.8440 31.0260
D0-J3 100.7240 100.6890 28.4100 28.5880
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 60140.28455844
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 66.498
HIERARCH ESO ISS PBL12 END 66.539
HIERARCH ESO ISS PBLA12 START 253.7
HIERARCH ESO ISS PBLA12 END 253.9
HIERARCH ESO ISS PBL13 START 95.896
HIERARCH ESO ISS PBL13 END 95.905
HIERARCH ESO ISS PBLA13 START 236.1
HIERARCH ESO ISS PBLA13 END 236.3
HIERARCH ESO ISS PBL14 START 47.289
HIERARCH ESO ISS PBL14 END 47.346
HIERARCH ESO ISS PBLA14 START 317.949
HIERARCH ESO ISS PBLA14 END 318.088
HIERARCH ESO ISS PBL23 START 38.193
HIERARCH ESO ISS PBL23 END 38.179
HIERARCH ESO ISS PBLA23 START 204.4
HIERARCH ESO ISS PBLA23 END 204.6
HIERARCH ESO ISS PBL24 START 62.681
HIERARCH ESO ISS PBL24 END 62.66
HIERARCH ESO ISS PBLA24 START 30.844
HIERARCH ESO ISS PBLA24 END 31.026
HIERARCH ESO ISS PBL34 START 100.724
HIERARCH ESO ISS PBL34 END 100.689
HIERARCH ESO ISS PBLA34 START 28.41
HIERARCH ESO ISS PBLA34 END 28.588
HIERARCH ESO ISS AMBI TAU0 START 0.006756
HIERARCH ESO ISS AMBI TAU0 END 0.006756
HIERARCH ESO ISS AMBI TEMP 11.96
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.63