Exposure
ID
MATIS.2022-11-19T02:02:16.760_1
Header ID
MATIS.2022-11-19T02:02:16.760
Date updated
2022-11-19 02:10:56 UTC+0000
Release date
2022-11-19 02:02:16 UTC+0000
UTC Start
2022-11-19 02:02:16.760
UTC End
2022-11-19 02:03:19.160
MJD Start
59902.0849162
MJD End
59902.0856384222
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.0052135
Ambient temperature (°C)
16.28
Seeing (arcsec)
0.67
Observation
ID
53184
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
39549
Name
kapgru
RA
346.163722
DEC
-53.96544
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.6320 24.6380 159.4000 159.6000
A0-D0 28.3470 28.3060 98.7000 98.9000
A0-C1 22.5970 22.5950 138.0220 138.2440
B2-D0 26.9470 26.9060 45.9000 46.0000
B2-C1 8.9760 8.9630 45.8340 45.9650
D0-C1 17.9710 17.9430 225.9130 226.0450
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 59902.0849162
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME kapgru
RA 346.163722
DEC -53.96544
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 1.04
HIERARCH ESO DET NDIT 60
HIERARCH ESO ISS PBL12 START 24.632
HIERARCH ESO ISS PBL12 END 24.638
HIERARCH ESO ISS PBLA12 START 159.4
HIERARCH ESO ISS PBLA12 END 159.6
HIERARCH ESO ISS PBL13 START 28.347
HIERARCH ESO ISS PBL13 END 28.306
HIERARCH ESO ISS PBLA13 START 98.7
HIERARCH ESO ISS PBLA13 END 98.9
HIERARCH ESO ISS PBL14 START 22.597
HIERARCH ESO ISS PBL14 END 22.595
HIERARCH ESO ISS PBLA14 START 138.022
HIERARCH ESO ISS PBLA14 END 138.244
HIERARCH ESO ISS PBL23 START 26.947
HIERARCH ESO ISS PBL23 END 26.906
HIERARCH ESO ISS PBLA23 START 45.9
HIERARCH ESO ISS PBLA23 END 46.0
HIERARCH ESO ISS PBL24 START 8.976
HIERARCH ESO ISS PBL24 END 8.963
HIERARCH ESO ISS PBLA24 START 45.834
HIERARCH ESO ISS PBLA24 END 45.965
HIERARCH ESO ISS PBL34 START 17.971
HIERARCH ESO ISS PBL34 END 17.943
HIERARCH ESO ISS PBLA34 START 225.913
HIERARCH ESO ISS PBLA34 END 226.045
HIERARCH ESO ISS AMBI TAU0 START 0.005139
HIERARCH ESO ISS AMBI TAU0 END 0.005288
HIERARCH ESO ISS AMBI TEMP 16.28
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.68