Exposure
ID
MATIS.2021-11-05T07:09:56.167_1
Header ID
MATIS.2021-11-05T07:09:56.167
Date updated
2021-11-05 07:20:49 UTC+0000
Release date
2021-11-05 07:09:56 UTC+0000
UTC Start
2021-11-05 07:09:56.167
UTC End
2021-11-05 07:10:56.227
MJD Start
59523.29856675
MJD End
59523.2992618889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003963
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 118.9980 118.8860 244.7000 244.7000
K0-D0 91.7990 91.6800 255.8000 255.9000
K0-J3 53.7310 53.7090 342.6790 342.8160
B2-D0 33.9310 33.9300 33.2000 33.2000
B2-J3 137.2040 137.1720 41.8740 41.9180
D0-J3 103.7890 103.7570 44.7060 44.7470
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 59523.29856675
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 118.998
HIERARCH ESO ISS PBL12 END 118.886
HIERARCH ESO ISS PBLA12 START 244.7
HIERARCH ESO ISS PBLA12 END 244.7
HIERARCH ESO ISS PBL13 START 91.799
HIERARCH ESO ISS PBL13 END 91.68
HIERARCH ESO ISS PBLA13 START 255.8
HIERARCH ESO ISS PBLA13 END 255.9
HIERARCH ESO ISS PBL14 START 53.731
HIERARCH ESO ISS PBL14 END 53.709
HIERARCH ESO ISS PBLA14 START 342.679
HIERARCH ESO ISS PBLA14 END 342.816
HIERARCH ESO ISS PBL23 START 33.931
HIERARCH ESO ISS PBL23 END 33.93
HIERARCH ESO ISS PBLA23 START 33.2
HIERARCH ESO ISS PBLA23 END 33.2
HIERARCH ESO ISS PBL24 START 137.204
HIERARCH ESO ISS PBL24 END 137.172
HIERARCH ESO ISS PBLA24 START 41.874
HIERARCH ESO ISS PBLA24 END 41.918
HIERARCH ESO ISS PBL34 START 103.789
HIERARCH ESO ISS PBL34 END 103.757
HIERARCH ESO ISS PBLA34 START 44.706
HIERARCH ESO ISS PBLA34 END 44.747
HIERARCH ESO ISS AMBI TAU0 START 0.003916
HIERARCH ESO ISS AMBI TAU0 END 0.00401
HIERARCH ESO ISS AMBI TEMP 10.63
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.73