Exposure
ID
MATIS.2023-07-14T07:07:17.931_1
Header ID
MATIS.2023-07-14T07:07:17.931
Date updated
2023-07-14 07:15:59 UTC+0000
Release date
2023-07-14 07:07:17 UTC+0000
UTC Start
2023-07-14 07:07:17.931
UTC End
2023-07-14 07:08:19.941
MJD Start
60139.29673531
MJD End
60139.297453018335
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.002902
Ambient temperature (°C)
13.66
Seeing (arcsec)
1.15
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 66.9950 67.0300 256.5000 256.7000
K0-D0 95.9710 95.9740 238.9000 239.1000
K0-J3 47.9930 48.0460 319.7290 319.8680
G2-D0 38.0100 37.9950 206.6000 206.8000
G2-J3 62.3870 62.3630 33.1620 33.3400
D0-J3 100.2410 100.2010 30.6720 30.8460
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 60139.29673531
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 66.995
HIERARCH ESO ISS PBL12 END 67.03
HIERARCH ESO ISS PBLA12 START 256.5
HIERARCH ESO ISS PBLA12 END 256.7
HIERARCH ESO ISS PBL13 START 95.971
HIERARCH ESO ISS PBL13 END 95.974
HIERARCH ESO ISS PBLA13 START 238.9
HIERARCH ESO ISS PBLA13 END 239.1
HIERARCH ESO ISS PBL14 START 47.993
HIERARCH ESO ISS PBL14 END 48.046
HIERARCH ESO ISS PBLA14 START 319.729
HIERARCH ESO ISS PBLA14 END 319.868
HIERARCH ESO ISS PBL23 START 38.01
HIERARCH ESO ISS PBL23 END 37.995
HIERARCH ESO ISS PBLA23 START 206.6
HIERARCH ESO ISS PBLA23 END 206.8
HIERARCH ESO ISS PBL24 START 62.387
HIERARCH ESO ISS PBL24 END 62.363
HIERARCH ESO ISS PBLA24 START 33.162
HIERARCH ESO ISS PBLA24 END 33.34
HIERARCH ESO ISS PBL34 START 100.241
HIERARCH ESO ISS PBL34 END 100.201
HIERARCH ESO ISS PBLA34 START 30.672
HIERARCH ESO ISS PBLA34 END 30.846
HIERARCH ESO ISS AMBI TAU0 START 0.003375
HIERARCH ESO ISS AMBI TAU0 END 0.002429
HIERARCH ESO ISS AMBI TEMP 13.66
HIERARCH ESO ISS AMBI FWHM START 1.18
HIERARCH ESO ISS AMBI FWHM END 1.12