Exposure
ID
MATIS.2023-08-19T05:03:40.926_1
Header ID
MATIS.2023-08-19T05:03:40.926
Date updated
2023-08-19 05:10:40 UTC+0000
Release date
2023-08-19 05:03:40 UTC+0000
UTC Start
2023-08-19 05:03:40.926
UTC End
2023-08-19 05:04:40.986
MJD Start
60175.21089035
MJD End
60175.21158548888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003203
Ambient temperature (°C)
11.05
Seeing (arcsec)
0.53
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 80.7970 80.6420 119.5000 119.6000
A0-J2 120.3310 120.1250 94.7000 94.7000
A0-K0 124.5510 124.4270 73.4800 73.4840
G1-J2 57.8810 57.8570 58.9000 58.9000
G1-K0 89.7690 89.7960 33.1320 33.1800
J2-K0 45.3120 45.3110 359.3450 359.4640
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 60175.21089035
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 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 80.797
HIERARCH ESO ISS PBL12 END 80.642
HIERARCH ESO ISS PBLA12 START 119.5
HIERARCH ESO ISS PBLA12 END 119.6
HIERARCH ESO ISS PBL13 START 120.331
HIERARCH ESO ISS PBL13 END 120.125
HIERARCH ESO ISS PBLA13 START 94.7
HIERARCH ESO ISS PBLA13 END 94.7
HIERARCH ESO ISS PBL14 START 124.551
HIERARCH ESO ISS PBL14 END 124.427
HIERARCH ESO ISS PBLA14 START 73.48
HIERARCH ESO ISS PBLA14 END 73.484
HIERARCH ESO ISS PBL23 START 57.881
HIERARCH ESO ISS PBL23 END 57.857
HIERARCH ESO ISS PBLA23 START 58.9
HIERARCH ESO ISS PBLA23 END 58.9
HIERARCH ESO ISS PBL24 START 89.769
HIERARCH ESO ISS PBL24 END 89.796
HIERARCH ESO ISS PBLA24 START 33.132
HIERARCH ESO ISS PBLA24 END 33.18
HIERARCH ESO ISS PBL34 START 45.312
HIERARCH ESO ISS PBL34 END 45.311
HIERARCH ESO ISS PBLA34 START 359.345
HIERARCH ESO ISS PBLA34 END 359.464
HIERARCH ESO ISS AMBI TAU0 START 0.003203
HIERARCH ESO ISS AMBI TAU0 END 0.003203
HIERARCH ESO ISS AMBI TEMP 11.05
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.53