Exposure
ID
MATIS.2021-11-05T07:08:32.064_1
Header ID
MATIS.2021-11-05T07:08:32.064
Date updated
2021-11-05 07:20:49 UTC+0000
Release date
2021-11-05 07:08:32 UTC+0000
UTC Start
2021-11-05 07:08:32.064
UTC End
2021-11-05 07:09:32.124
MJD Start
59523.29759333
MJD End
59523.2982884689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003916
Ambient temperature (°C)
10.63
Seeing (arcsec)
0.73
Observation
ID
48758
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
36518
Name
gam Eri
RA
59.507097
DEC
-13.50907
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-B2 119.1490 119.0420 244.6000 244.7000
K0-D0 91.9590 91.8450 255.8000 255.8000
K0-J3 53.7630 53.7400 342.4900 342.6250
B2-D0 33.9330 33.9320 33.1000 33.2000
B2-J3 137.2460 137.2160 41.8120 41.8560
D0-J3 103.8310 103.8010 44.6480 44.6890
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 59523.29759333
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME gam Eri
RA 59.507097
DEC -13.50907
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 K0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 119.149
HIERARCH ESO ISS PBL12 END 119.042
HIERARCH ESO ISS PBLA12 START 244.6
HIERARCH ESO ISS PBLA12 END 244.7
HIERARCH ESO ISS PBL13 START 91.959
HIERARCH ESO ISS PBL13 END 91.845
HIERARCH ESO ISS PBLA13 START 255.8
HIERARCH ESO ISS PBLA13 END 255.8
HIERARCH ESO ISS PBL14 START 53.763
HIERARCH ESO ISS PBL14 END 53.74
HIERARCH ESO ISS PBLA14 START 342.49
HIERARCH ESO ISS PBLA14 END 342.625
HIERARCH ESO ISS PBL23 START 33.933
HIERARCH ESO ISS PBL23 END 33.932
HIERARCH ESO ISS PBLA23 START 33.1
HIERARCH ESO ISS PBLA23 END 33.2
HIERARCH ESO ISS PBL24 START 137.246
HIERARCH ESO ISS PBL24 END 137.216
HIERARCH ESO ISS PBLA24 START 41.812
HIERARCH ESO ISS PBLA24 END 41.856
HIERARCH ESO ISS PBL34 START 103.831
HIERARCH ESO ISS PBL34 END 103.801
HIERARCH ESO ISS PBLA34 START 44.648
HIERARCH ESO ISS PBLA34 END 44.689
HIERARCH ESO ISS AMBI TAU0 START 0.003916
HIERARCH ESO ISS AMBI TAU0 END 0.003916
HIERARCH ESO ISS AMBI TEMP 10.63
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.73