Exposure
ID
MATIS.2023-12-19T03:30:30.538_1
Header ID
MATIS.2023-12-19T03:30:30.538
Date updated
2023-12-19 03:35:48 UTC+0000
Release date
2023-12-19 03:30:30 UTC+0000
UTC Start
2023-12-19 03:30:30.538
UTC End
2023-12-19 03:31:30.598
MJD Start
60297.14618678
MJD End
60297.1468819189
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003699
Ambient temperature (°C)
15.69
Seeing (arcsec)
0.735
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 80.0860 79.9550 132.1000 132.3000
A0-J2 111.2240 110.9590 105.7000 105.8000
A0-K0 112.6270 112.3750 80.7040 80.7700
G1-J2 53.2120 53.1230 63.6000 63.6000
G1-K0 88.5480 88.5020 35.7360 35.7810
J2-K0 48.3890 48.3910 4.8020 4.9130
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 60297.14618678
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 80.086
HIERARCH ESO ISS PBL12 END 79.955
HIERARCH ESO ISS PBLA12 START 132.1
HIERARCH ESO ISS PBLA12 END 132.3
HIERARCH ESO ISS PBL13 START 111.224
HIERARCH ESO ISS PBL13 END 110.959
HIERARCH ESO ISS PBLA13 START 105.7
HIERARCH ESO ISS PBLA13 END 105.8
HIERARCH ESO ISS PBL14 START 112.627
HIERARCH ESO ISS PBL14 END 112.375
HIERARCH ESO ISS PBLA14 START 80.704
HIERARCH ESO ISS PBLA14 END 80.77
HIERARCH ESO ISS PBL23 START 53.212
HIERARCH ESO ISS PBL23 END 53.123
HIERARCH ESO ISS PBLA23 START 63.6
HIERARCH ESO ISS PBLA23 END 63.6
HIERARCH ESO ISS PBL24 START 88.548
HIERARCH ESO ISS PBL24 END 88.502
HIERARCH ESO ISS PBLA24 START 35.736
HIERARCH ESO ISS PBLA24 END 35.781
HIERARCH ESO ISS PBL34 START 48.389
HIERARCH ESO ISS PBL34 END 48.391
HIERARCH ESO ISS PBLA34 START 4.802
HIERARCH ESO ISS PBLA34 END 4.913
HIERARCH ESO ISS AMBI TAU0 START 0.003689
HIERARCH ESO ISS AMBI TAU0 END 0.003709
HIERARCH ESO ISS AMBI TEMP 15.69
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.71