Exposure
ID
MATIS.2021-11-05T05:08:55.137_1
Header ID
MATIS.2021-11-05T05:08:55.137
Date updated
2021-11-05 05:21:19 UTC+0000
Release date
2021-11-05 05:08:55 UTC+0000
UTC Start
2021-11-05 05:08:55.137
UTC End
2021-11-05 05:09:55.113
MJD Start
59523.21452705
MJD End
59523.2152212167
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0055665
Ambient temperature (°C)
10.89
Seeing (arcsec)
0.395
Observation
ID
48755
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
36516
Name
bet Cet
RA
10.897979
DEC
-17.98645
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 104.5290 104.2780 248.4000 248.5000
K0-D0 78.5600 78.3280 261.2000 261.2000
K0-J3 53.9360 53.9280 353.5340 353.6880
B2-D0 32.8660 32.8450 36.6000 36.6000
B2-J3 129.5160 129.3770 44.7240 44.7400
D0-J3 97.0960 96.9760 47.4800 47.4940
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 59523.21452705
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Cet
RA 10.897979
DEC -17.98645
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 0.196
HIERARCH ESO DET NDIT 306
HIERARCH ESO ISS PBL12 START 104.529
HIERARCH ESO ISS PBL12 END 104.278
HIERARCH ESO ISS PBLA12 START 248.4
HIERARCH ESO ISS PBLA12 END 248.5
HIERARCH ESO ISS PBL13 START 78.56
HIERARCH ESO ISS PBL13 END 78.328
HIERARCH ESO ISS PBLA13 START 261.2
HIERARCH ESO ISS PBLA13 END 261.2
HIERARCH ESO ISS PBL14 START 53.936
HIERARCH ESO ISS PBL14 END 53.928
HIERARCH ESO ISS PBLA14 START 353.534
HIERARCH ESO ISS PBLA14 END 353.688
HIERARCH ESO ISS PBL23 START 32.866
HIERARCH ESO ISS PBL23 END 32.845
HIERARCH ESO ISS PBLA23 START 36.6
HIERARCH ESO ISS PBLA23 END 36.6
HIERARCH ESO ISS PBL24 START 129.516
HIERARCH ESO ISS PBL24 END 129.377
HIERARCH ESO ISS PBLA24 START 44.724
HIERARCH ESO ISS PBLA24 END 44.74
HIERARCH ESO ISS PBL34 START 97.096
HIERARCH ESO ISS PBL34 END 96.976
HIERARCH ESO ISS PBLA34 START 47.48
HIERARCH ESO ISS PBLA34 END 47.494
HIERARCH ESO ISS AMBI TAU0 START 0.005368
HIERARCH ESO ISS AMBI TAU0 END 0.005765
HIERARCH ESO ISS AMBI TEMP 10.89
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.39