Exposure
ID
MATIS.2023-12-19T03:31:54.399_1
Header ID
MATIS.2023-12-19T03:31:54.399
Date updated
2023-12-19 03:40:33 UTC+0000
Release date
2023-12-19 03:31:54 UTC+0000
UTC Start
2023-12-19 03:31:54.399
UTC End
2023-12-19 03:32:54.459
MJD Start
60297.1471574
MJD End
60297.1478525389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003709
Ambient temperature (°C)
15.57
Seeing (arcsec)
0.7
Observation
ID
57981
Category
calibrator
Program ID
108.22E9.001
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
42932
Name
HD 15220
RA
36.646039
DEC
-20.04208
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 79.9060 79.7740 132.3000 132.5000
A0-J2 110.8580 110.5900 105.8000 106.0000
A0-K0 112.2800 112.0250 80.7950 80.8610
G1-J2 53.0890 52.9990 63.7000 63.7000
G1-K0 88.4850 88.4380 35.7990 35.8440
J2-K0 48.3910 48.3930 4.9550 5.0670
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22E9.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60297.1471574
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 15220
RA 36.646039
DEC -20.04208
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 79.906
HIERARCH ESO ISS PBL12 END 79.774
HIERARCH ESO ISS PBLA12 START 132.3
HIERARCH ESO ISS PBLA12 END 132.5
HIERARCH ESO ISS PBL13 START 110.858
HIERARCH ESO ISS PBL13 END 110.59
HIERARCH ESO ISS PBLA13 START 105.8
HIERARCH ESO ISS PBLA13 END 106.0
HIERARCH ESO ISS PBL14 START 112.28
HIERARCH ESO ISS PBL14 END 112.025
HIERARCH ESO ISS PBLA14 START 80.795
HIERARCH ESO ISS PBLA14 END 80.861
HIERARCH ESO ISS PBL23 START 53.089
HIERARCH ESO ISS PBL23 END 52.999
HIERARCH ESO ISS PBLA23 START 63.7
HIERARCH ESO ISS PBLA23 END 63.7
HIERARCH ESO ISS PBL24 START 88.485
HIERARCH ESO ISS PBL24 END 88.438
HIERARCH ESO ISS PBLA24 START 35.799
HIERARCH ESO ISS PBLA24 END 35.844
HIERARCH ESO ISS PBL34 START 48.391
HIERARCH ESO ISS PBL34 END 48.393
HIERARCH ESO ISS PBLA34 START 4.955
HIERARCH ESO ISS PBLA34 END 5.067
HIERARCH ESO ISS AMBI TAU0 START 0.003709
HIERARCH ESO ISS AMBI TAU0 END 0.003709
HIERARCH ESO ISS AMBI TEMP 15.57
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.69