Exposure
ID
MATIS.2023-08-23T04:36:40.054_1
Header ID
MATIS.2023-08-23T04:36:40.054
Date updated
2023-08-23 04:45:56 UTC+0000
Release date
2023-08-23 04:36:40 UTC+0000
UTC Start
2023-08-23 04:36:40.054
UTC End
2023-08-23 04:37:40.114
MJD Start
60179.19213025
MJD End
60179.192825388884
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0079675
Ambient temperature (°C)
13.79
Seeing (arcsec)
0.525
Observation
ID
56645
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 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 82.4770 82.3310 118.6000 118.7000
A0-J2 122.4970 122.3140 94.4000 94.4000
A0-K0 125.8000 125.6990 73.4030 73.4150
G1-J2 58.0970 58.0820 58.8000 58.8000
G1-K0 89.4340 89.4670 32.5540 32.6110
J2-K0 45.3320 45.3300 357.9990 358.1220
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 60179.19213025
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 82.477
HIERARCH ESO ISS PBL12 END 82.331
HIERARCH ESO ISS PBLA12 START 118.6
HIERARCH ESO ISS PBLA12 END 118.7
HIERARCH ESO ISS PBL13 START 122.497
HIERARCH ESO ISS PBL13 END 122.314
HIERARCH ESO ISS PBLA13 START 94.4
HIERARCH ESO ISS PBLA13 END 94.4
HIERARCH ESO ISS PBL14 START 125.8
HIERARCH ESO ISS PBL14 END 125.699
HIERARCH ESO ISS PBLA14 START 73.403
HIERARCH ESO ISS PBLA14 END 73.415
HIERARCH ESO ISS PBL23 START 58.097
HIERARCH ESO ISS PBL23 END 58.082
HIERARCH ESO ISS PBLA23 START 58.8
HIERARCH ESO ISS PBLA23 END 58.8
HIERARCH ESO ISS PBL24 START 89.434
HIERARCH ESO ISS PBL24 END 89.467
HIERARCH ESO ISS PBLA24 START 32.554
HIERARCH ESO ISS PBLA24 END 32.611
HIERARCH ESO ISS PBL34 START 45.332
HIERARCH ESO ISS PBL34 END 45.33
HIERARCH ESO ISS PBLA34 START 357.999
HIERARCH ESO ISS PBLA34 END 358.122
HIERARCH ESO ISS AMBI TAU0 START 0.008238
HIERARCH ESO ISS AMBI TAU0 END 0.007697
HIERARCH ESO ISS AMBI TEMP 13.79
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.53