Exposure
ID
MATIS.2023-08-23T04:21:44.232_1
Header ID
MATIS.2023-08-23T04:21:44.232
Date updated
2023-08-23 04:30:42 UTC+0000
Release date
2023-08-23 04:21:44 UTC+0000
UTC Start
2023-08-23 04:21:44.232
UTC End
2023-08-23 04:22:44.292
MJD Start
60179.18176194
MJD End
60179.18245707889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.006998
Ambient temperature (°C)
13.77
Seeing (arcsec)
0.535
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 84.4810 84.3530 117.5000 117.6000
A0-J2 124.9110 124.7630 94.0000 94.0000
A0-K0 127.0210 126.9540 73.2460 73.2630
G1-J2 58.2250 58.2220 58.6000 58.6000
G1-K0 88.9050 88.9440 31.6890 31.7550
J2-K0 45.3900 45.3850 356.2320 356.3550
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 60179.18176194
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 84.481
HIERARCH ESO ISS PBL12 END 84.353
HIERARCH ESO ISS PBLA12 START 117.5
HIERARCH ESO ISS PBLA12 END 117.6
HIERARCH ESO ISS PBL13 START 124.911
HIERARCH ESO ISS PBL13 END 124.763
HIERARCH ESO ISS PBLA13 START 94.0
HIERARCH ESO ISS PBLA13 END 94.0
HIERARCH ESO ISS PBL14 START 127.021
HIERARCH ESO ISS PBL14 END 126.954
HIERARCH ESO ISS PBLA14 START 73.246
HIERARCH ESO ISS PBLA14 END 73.263
HIERARCH ESO ISS PBL23 START 58.225
HIERARCH ESO ISS PBL23 END 58.222
HIERARCH ESO ISS PBLA23 START 58.6
HIERARCH ESO ISS PBLA23 END 58.6
HIERARCH ESO ISS PBL24 START 88.905
HIERARCH ESO ISS PBL24 END 88.944
HIERARCH ESO ISS PBLA24 START 31.689
HIERARCH ESO ISS PBLA24 END 31.755
HIERARCH ESO ISS PBL34 START 45.39
HIERARCH ESO ISS PBL34 END 45.385
HIERARCH ESO ISS PBLA34 START 356.232
HIERARCH ESO ISS PBLA34 END 356.355
HIERARCH ESO ISS AMBI TAU0 START 0.006834
HIERARCH ESO ISS AMBI TAU0 END 0.007162
HIERARCH ESO ISS AMBI TEMP 13.77
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.53