Exposure
ID
MATIS.2023-08-11T01:48:50.839_1
Header ID
MATIS.2023-08-11T01:48:50.839
Date updated
2023-08-11 01:55:37 UTC+0000
Release date
2023-08-11 01:48:50 UTC+0000
UTC Start
2023-08-11 01:48:50.839
UTC End
2023-08-11 01:49:50.899
MJD Start
60167.07558841
MJD End
60167.076283548886
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0029305
Ambient temperature (°C)
13.34
Seeing (arcsec)
0.75
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 25.0000 25.0120 136.0000 136.0000
A0-D0 24.6100 24.6890 62.8000 62.9000
A0-C1 20.5800 20.6180 113.6240 113.6000
B2-D0 29.6050 29.6160 8.8000 8.9000
B2-C1 9.8640 9.8680 8.7450 8.9050
D0-C1 19.7410 19.7490 188.8090 188.9690
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 60167.07558841
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 25.0
HIERARCH ESO ISS PBL12 END 25.012
HIERARCH ESO ISS PBLA12 START 136.0
HIERARCH ESO ISS PBLA12 END 136.0
HIERARCH ESO ISS PBL13 START 24.61
HIERARCH ESO ISS PBL13 END 24.689
HIERARCH ESO ISS PBLA13 START 62.8
HIERARCH ESO ISS PBLA13 END 62.9
HIERARCH ESO ISS PBL14 START 20.58
HIERARCH ESO ISS PBL14 END 20.618
HIERARCH ESO ISS PBLA14 START 113.624
HIERARCH ESO ISS PBLA14 END 113.6
HIERARCH ESO ISS PBL23 START 29.605
HIERARCH ESO ISS PBL23 END 29.616
HIERARCH ESO ISS PBLA23 START 8.8
HIERARCH ESO ISS PBLA23 END 8.9
HIERARCH ESO ISS PBL24 START 9.864
HIERARCH ESO ISS PBL24 END 9.868
HIERARCH ESO ISS PBLA24 START 8.745
HIERARCH ESO ISS PBLA24 END 8.905
HIERARCH ESO ISS PBL34 START 19.741
HIERARCH ESO ISS PBL34 END 19.749
HIERARCH ESO ISS PBLA34 START 188.809
HIERARCH ESO ISS PBLA34 END 188.969
HIERARCH ESO ISS AMBI TAU0 START 0.002751
HIERARCH ESO ISS AMBI TAU0 END 0.00311
HIERARCH ESO ISS AMBI TEMP 13.34
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.75