Exposure
ID
MATIS.2023-08-21T08:56:06.759_1
Header ID
MATIS.2023-08-21T08:56:06.759
Date updated
2023-08-21 09:05:53 UTC+0000
Release date
2023-08-21 08:56:06 UTC+0000
UTC Start
2023-08-21 08:56:06.759
UTC End
2023-08-21 08:57:08.769
MJD Start
60177.37230045
MJD End
60177.37301815833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.008126
Ambient temperature (°C)
13.46
Seeing (arcsec)
0.32
Observation
ID
56691
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
41902
Name
kapgru
RA
346.163738
DEC
-53.96546
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.6520 89.6360 150.6000 150.9000
A0-J2 118.4530 118.3490 132.8000 133.1000
A0-K0 103.4710 103.2790 112.0890 112.3490
G1-J2 43.0010 42.8930 93.1000 93.4000
G1-K0 65.0420 64.9040 52.9320 53.0560
J2-K0 42.5190 42.5050 12.1670 12.2970
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 60177.37230045
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME kapgru
RA 346.163738
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 89.652
HIERARCH ESO ISS PBL12 END 89.636
HIERARCH ESO ISS PBLA12 START 150.6
HIERARCH ESO ISS PBLA12 END 150.9
HIERARCH ESO ISS PBL13 START 118.453
HIERARCH ESO ISS PBL13 END 118.349
HIERARCH ESO ISS PBLA13 START 132.8
HIERARCH ESO ISS PBLA13 END 133.1
HIERARCH ESO ISS PBL14 START 103.471
HIERARCH ESO ISS PBL14 END 103.279
HIERARCH ESO ISS PBLA14 START 112.089
HIERARCH ESO ISS PBLA14 END 112.349
HIERARCH ESO ISS PBL23 START 43.001
HIERARCH ESO ISS PBL23 END 42.893
HIERARCH ESO ISS PBLA23 START 93.1
HIERARCH ESO ISS PBLA23 END 93.4
HIERARCH ESO ISS PBL24 START 65.042
HIERARCH ESO ISS PBL24 END 64.904
HIERARCH ESO ISS PBLA24 START 52.932
HIERARCH ESO ISS PBLA24 END 53.056
HIERARCH ESO ISS PBL34 START 42.519
HIERARCH ESO ISS PBL34 END 42.505
HIERARCH ESO ISS PBLA34 START 12.167
HIERARCH ESO ISS PBLA34 END 12.297
HIERARCH ESO ISS AMBI TAU0 START 0.008126
HIERARCH ESO ISS AMBI TAU0 END 0.008126
HIERARCH ESO ISS AMBI TEMP 13.46
HIERARCH ESO ISS AMBI FWHM START 0.32
HIERARCH ESO ISS AMBI FWHM END 0.32