Exposure
ID
MATIS.2023-08-23T04:36:40.416_1
Header ID
MATIS.2023-08-23T04:36:40.416
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 04:36:40.416
UTC End
2023-08-23 04:37:40.424
MJD Start
60179.19213444
MJD End
60179.192828977044
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0079675
Ambient temperature (°C)
13.79
Seeing (arcsec)
0.525
Observation
ID
56646
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
HIGH_SENS_N_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 82.3290 118.6000 118.6000
A0-J2 122.4970 122.3110 94.4000 94.4000
A0-K0 125.8000 125.6970 73.4030 73.4120
G1-J2 58.0970 58.0820 58.8000 58.8000
G1-K0 89.4350 89.4670 32.5580 32.6090
J2-K0 45.3320 45.3300 358.0040 358.1210
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 60179.19213444
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME k Aqr
RA 311.933224
DEC -5.02791
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 82.477
HIERARCH ESO ISS PBL12 END 82.329
HIERARCH ESO ISS PBLA12 START 118.6
HIERARCH ESO ISS PBLA12 END 118.6
HIERARCH ESO ISS PBL13 START 122.497
HIERARCH ESO ISS PBL13 END 122.311
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 125.697
HIERARCH ESO ISS PBLA14 START 73.403
HIERARCH ESO ISS PBLA14 END 73.412
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 89.435
HIERARCH ESO ISS PBL24 END 89.467
HIERARCH ESO ISS PBLA24 START 32.558
HIERARCH ESO ISS PBLA24 END 32.609
HIERARCH ESO ISS PBL34 START 45.332
HIERARCH ESO ISS PBL34 END 45.33
HIERARCH ESO ISS PBLA34 START 358.004
HIERARCH ESO ISS PBLA34 END 358.121
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