Exposure
ID
MATIS.2022-11-30T04:43:39.803_1
Header ID
MATIS.2022-11-30T04:43:39.803
Date updated
2022-11-30 04:51:10 UTC+0000
Release date
2022-11-30 04:43:39 UTC+0000
UTC Start
2022-11-30 04:43:39.803
UTC End
2022-11-30 04:44:42.203
MJD Start
59913.19698846
MJD End
59913.1977106822
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.0209775
Ambient temperature (°C)
10.86
Seeing (arcsec)
0.28
Observation
ID
53354
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
39679
Name
kapgru
RA
346.163723
DEC
-53.96544
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 88.3450 88.3490 184.2000 184.5000
A0-J2 107.9220 107.8990 173.0000 173.3000
A0-K0 79.6640 79.5550 156.3490 156.7470
G1-J2 27.3150 27.2140 134.1000 134.6000
G1-K0 41.3330 41.1260 68.5420 68.6450
J2-K0 39.0110 38.9720 28.9180 29.0310
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 59913.19698846
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME kapgru
RA 346.163723
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 1.04
HIERARCH ESO DET NDIT 60
HIERARCH ESO ISS PBL12 START 88.345
HIERARCH ESO ISS PBL12 END 88.349
HIERARCH ESO ISS PBLA12 START 184.2
HIERARCH ESO ISS PBLA12 END 184.5
HIERARCH ESO ISS PBL13 START 107.922
HIERARCH ESO ISS PBL13 END 107.899
HIERARCH ESO ISS PBLA13 START 173.0
HIERARCH ESO ISS PBLA13 END 173.3
HIERARCH ESO ISS PBL14 START 79.664
HIERARCH ESO ISS PBL14 END 79.555
HIERARCH ESO ISS PBLA14 START 156.349
HIERARCH ESO ISS PBLA14 END 156.747
HIERARCH ESO ISS PBL23 START 27.315
HIERARCH ESO ISS PBL23 END 27.214
HIERARCH ESO ISS PBLA23 START 134.1
HIERARCH ESO ISS PBLA23 END 134.6
HIERARCH ESO ISS PBL24 START 41.333
HIERARCH ESO ISS PBL24 END 41.126
HIERARCH ESO ISS PBLA24 START 68.542
HIERARCH ESO ISS PBLA24 END 68.645
HIERARCH ESO ISS PBL34 START 39.011
HIERARCH ESO ISS PBL34 END 38.972
HIERARCH ESO ISS PBLA34 START 28.918
HIERARCH ESO ISS PBLA34 END 29.031
HIERARCH ESO ISS AMBI TAU0 START 0.019894
HIERARCH ESO ISS AMBI TAU0 END 0.022061
HIERARCH ESO ISS AMBI TEMP 10.86
HIERARCH ESO ISS AMBI FWHM START 0.3
HIERARCH ESO ISS AMBI FWHM END 0.26