Exposure
ID
MATIS.2023-08-11T01:45:15.879_1
Header ID
MATIS.2023-08-11T01:45:15.879
Date updated
2023-08-11 01:55:37 UTC+0000
Release date
2023-08-11 01:45:15 UTC+0000
UTC Start
2023-08-11 01:45:15.879
UTC End
2023-08-11 01:46:15.939
MJD Start
60167.07310045
MJD End
60167.07379558888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0025975
Ambient temperature (°C)
13.41
Seeing (arcsec)
0.81
Observation
ID
56191
Category
calibrator
Program ID
108.22E9.004
Program Title
HARNESSING THE RESOLVING POWER OF MATISSE: ORIGIN OF MASS LOSS COMPLEXITY ON THE AGB
Program Type
DDT
PI / COI
PALADINI/ BLADH/ BRUNO/ CHIAVASSA/ DE BECK/ GROENEWEGEN/ HOFMANN/ HOMAN/ HRON/ JORISSEN/ KERSCHBAUM/ MILLOUR/ LAGADEC/ MONTARGES/ CRUZALEBES/ OLOFSSON/ RAMSTEDT/ RAU/ SCICLUNA/ VLEMMINGS/ WEIGELT/ WITTKOWSKI/ OHNAKA/ PERRIN/ ABBOTT/ ERIKSSON/ VAN ECK/ ...
Target
ID
41629
Name
k Aqr
RA
311.933224
DEC
-5.02791
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 24.9570 24.9690 136.1000 136.1000
A0-D0 24.3240 24.4040 62.3000 62.5000
A0-C1 20.4440 20.4820 113.7150 113.6890
B2-D0 29.5670 29.5770 8.2000 8.4000
B2-C1 9.8510 9.8550 8.1720 8.3330
D0-C1 19.7160 19.7230 188.2360 188.3970
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22E9.004
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60167.07310045
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME k Aqr
RA 311.933224
DEC -5.02791
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 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 24.957
HIERARCH ESO ISS PBL12 END 24.969
HIERARCH ESO ISS PBLA12 START 136.1
HIERARCH ESO ISS PBLA12 END 136.1
HIERARCH ESO ISS PBL13 START 24.324
HIERARCH ESO ISS PBL13 END 24.404
HIERARCH ESO ISS PBLA13 START 62.3
HIERARCH ESO ISS PBLA13 END 62.5
HIERARCH ESO ISS PBL14 START 20.444
HIERARCH ESO ISS PBL14 END 20.482
HIERARCH ESO ISS PBLA14 START 113.715
HIERARCH ESO ISS PBLA14 END 113.689
HIERARCH ESO ISS PBL23 START 29.567
HIERARCH ESO ISS PBL23 END 29.577
HIERARCH ESO ISS PBLA23 START 8.2
HIERARCH ESO ISS PBLA23 END 8.4
HIERARCH ESO ISS PBL24 START 9.851
HIERARCH ESO ISS PBL24 END 9.855
HIERARCH ESO ISS PBLA24 START 8.172
HIERARCH ESO ISS PBLA24 END 8.333
HIERARCH ESO ISS PBL34 START 19.716
HIERARCH ESO ISS PBL34 END 19.723
HIERARCH ESO ISS PBLA34 START 188.236
HIERARCH ESO ISS PBLA34 END 188.397
HIERARCH ESO ISS AMBI TAU0 START 0.002969
HIERARCH ESO ISS AMBI TAU0 END 0.002226
HIERARCH ESO ISS AMBI TEMP 13.41
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.89