Exposure
ID
MATIS.2023-08-19T05:07:49.299_1
Header ID
MATIS.2023-08-19T05:07:49.299
Date updated
2023-08-19 05:15:37 UTC+0000
Release date
2023-08-19 05:07:49 UTC+0000
UTC Start
2023-08-19 05:07:49.299
UTC End
2023-08-19 05:08:49.359
MJD Start
60175.21376503
MJD End
60175.214460168885
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002924
Ambient temperature (°C)
11.07
Seeing (arcsec)
0.66
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 80.1490 79.9870 119.8000 119.9000
A0-J2 119.4650 119.2460 94.8000 94.9000
A0-K0 124.0240 123.8880 73.4970 73.4980
G1-J2 57.7760 57.7480 59.0000 59.0000
G1-K0 89.8770 89.9020 33.3260 33.3700
J2-K0 45.3100 45.3100 359.8370 359.9560
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 60175.21376503
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 80.149
HIERARCH ESO ISS PBL12 END 79.987
HIERARCH ESO ISS PBLA12 START 119.8
HIERARCH ESO ISS PBLA12 END 119.9
HIERARCH ESO ISS PBL13 START 119.465
HIERARCH ESO ISS PBL13 END 119.246
HIERARCH ESO ISS PBLA13 START 94.8
HIERARCH ESO ISS PBLA13 END 94.9
HIERARCH ESO ISS PBL14 START 124.024
HIERARCH ESO ISS PBL14 END 123.888
HIERARCH ESO ISS PBLA14 START 73.497
HIERARCH ESO ISS PBLA14 END 73.498
HIERARCH ESO ISS PBL23 START 57.776
HIERARCH ESO ISS PBL23 END 57.748
HIERARCH ESO ISS PBLA23 START 59.0
HIERARCH ESO ISS PBLA23 END 59.0
HIERARCH ESO ISS PBL24 START 89.877
HIERARCH ESO ISS PBL24 END 89.902
HIERARCH ESO ISS PBLA24 START 33.326
HIERARCH ESO ISS PBLA24 END 33.37
HIERARCH ESO ISS PBL34 START 45.31
HIERARCH ESO ISS PBL34 END 45.31
HIERARCH ESO ISS PBLA34 START 359.837
HIERARCH ESO ISS PBLA34 END 359.956
HIERARCH ESO ISS AMBI TAU0 START 0.002924
HIERARCH ESO ISS AMBI TAU0 END 0.002924
HIERARCH ESO ISS AMBI TEMP 11.07
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.66