Exposure
ID
MATIS.2023-08-22T04:22:27.061_1
Header ID
MATIS.2023-08-22T04:22:27.061
Date updated
2023-08-22 04:30:46 UTC+0000
Release date
2023-08-22 04:22:27 UTC+0000
UTC Start
2023-08-22 04:22:27.061
UTC End
2023-08-22 04:23:27.121
MJD Start
60178.18225765
MJD End
60178.182952788884
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.006794
Ambient temperature (°C)
13.89
Seeing (arcsec)
0.575
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 84.8780 84.7540 117.3000 117.4000
A0-J2 125.3620 125.2220 93.9000 93.9000
A0-K0 127.2200 127.1600 73.1990 73.2210
G1-J2 58.2290 58.2290 58.5000 58.5000
G1-K0 88.7790 88.8190 31.4830 31.5560
J2-K0 45.4060 45.4010 355.8500 355.9770
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 60178.18225765
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 84.878
HIERARCH ESO ISS PBL12 END 84.754
HIERARCH ESO ISS PBLA12 START 117.3
HIERARCH ESO ISS PBLA12 END 117.4
HIERARCH ESO ISS PBL13 START 125.362
HIERARCH ESO ISS PBL13 END 125.222
HIERARCH ESO ISS PBLA13 START 93.9
HIERARCH ESO ISS PBLA13 END 93.9
HIERARCH ESO ISS PBL14 START 127.22
HIERARCH ESO ISS PBL14 END 127.16
HIERARCH ESO ISS PBLA14 START 73.199
HIERARCH ESO ISS PBLA14 END 73.221
HIERARCH ESO ISS PBL23 START 58.229
HIERARCH ESO ISS PBL23 END 58.229
HIERARCH ESO ISS PBLA23 START 58.5
HIERARCH ESO ISS PBLA23 END 58.5
HIERARCH ESO ISS PBL24 START 88.779
HIERARCH ESO ISS PBL24 END 88.819
HIERARCH ESO ISS PBLA24 START 31.483
HIERARCH ESO ISS PBLA24 END 31.556
HIERARCH ESO ISS PBL34 START 45.406
HIERARCH ESO ISS PBL34 END 45.401
HIERARCH ESO ISS PBLA34 START 355.85
HIERARCH ESO ISS PBLA34 END 355.977
HIERARCH ESO ISS AMBI TAU0 START 0.007206
HIERARCH ESO ISS AMBI TAU0 END 0.006382
HIERARCH ESO ISS AMBI TEMP 13.89
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.59