Exposure
ID
MATIS.2022-11-30T01:28:19.688_1
Header ID
MATIS.2022-11-30T01:28:19.688
Date updated
2022-11-30 01:36:58 UTC+0000
Release date
2022-11-30 01:28:19 UTC+0000
UTC Start
2022-11-30 01:28:19.688
UTC End
2022-11-30 01:29:21.698
MJD Start
59913.06133898
MJD End
59913.0620566883
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.006446
Ambient temperature (°C)
10.64
Seeing (arcsec)
0.6
Observation
ID
53353
Category
calibrator
Program ID
110.23SA.001
Program Title
THERMAL-IR IMAGING OF THE CIRCUMSTELLAR ENVIRONMENT OF THE POSSIBLE STELLAR MERGER PRODUCT LI-RICH RED GIANT BI IND
Program Type
Normal
PI / COI
OHNAKA/ WEIGELT/ HOFMANN/ SCHERTL
Target
ID
39678
Name
bethyi
RA
6.483968
DEC
-77.25259
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 86.3060 86.3310 119.6000 119.9000
A0-J2 129.2230 129.2220 105.2000 105.4000
A0-K0 121.7090 121.6680 91.5680 91.8280
G1-J2 50.4500 50.4200 80.0000 80.2000
G1-K0 60.9960 60.9430 49.8690 50.0870
J2-K0 30.6780 30.6810 354.3100 354.4970
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23SA.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59913.06133898
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bethyi
RA 6.483968
DEC -77.25259
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 86.306
HIERARCH ESO ISS PBL12 END 86.331
HIERARCH ESO ISS PBLA12 START 119.6
HIERARCH ESO ISS PBLA12 END 119.9
HIERARCH ESO ISS PBL13 START 129.223
HIERARCH ESO ISS PBL13 END 129.222
HIERARCH ESO ISS PBLA13 START 105.2
HIERARCH ESO ISS PBLA13 END 105.4
HIERARCH ESO ISS PBL14 START 121.709
HIERARCH ESO ISS PBL14 END 121.668
HIERARCH ESO ISS PBLA14 START 91.568
HIERARCH ESO ISS PBLA14 END 91.828
HIERARCH ESO ISS PBL23 START 50.45
HIERARCH ESO ISS PBL23 END 50.42
HIERARCH ESO ISS PBLA23 START 80.0
HIERARCH ESO ISS PBLA23 END 80.2
HIERARCH ESO ISS PBL24 START 60.996
HIERARCH ESO ISS PBL24 END 60.943
HIERARCH ESO ISS PBLA24 START 49.869
HIERARCH ESO ISS PBLA24 END 50.087
HIERARCH ESO ISS PBL34 START 30.678
HIERARCH ESO ISS PBL34 END 30.681
HIERARCH ESO ISS PBLA34 START 354.31
HIERARCH ESO ISS PBLA34 END 354.497
HIERARCH ESO ISS AMBI TAU0 START 0.006446
HIERARCH ESO ISS AMBI TAU0 END 0.006446
HIERARCH ESO ISS AMBI TEMP 10.64
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.6