Exposure
ID
MATIS.2021-11-05T05:16:29.545_1
Header ID
MATIS.2021-11-05T05:16:29.545
Date updated
2021-11-05 05:25:28 UTC+0000
Release date
2021-11-05 05:16:29 UTC+0000
UTC Start
2021-11-05 05:16:29.545
UTC End
2021-11-05 05:17:29.521
MJD Start
59523.2197864
MJD End
59523.2204805667
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0066375
Ambient temperature (°C)
10.82
Seeing (arcsec)
0.365
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 102.6210 102.3580 248.6000 248.6000
K0-D0 76.8050 76.5630 261.6000 261.6000
K0-J3 53.8800 53.8740 354.6860 354.8410
B2-D0 32.7010 32.6780 36.8000 36.8000
B2-J3 128.4520 128.3040 44.8290 44.8410
D0-J3 96.1850 96.0580 47.5680 47.5770
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 59523.2197864
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 102.621
HIERARCH ESO ISS PBL12 END 102.358
HIERARCH ESO ISS PBLA12 START 248.6
HIERARCH ESO ISS PBLA12 END 248.6
HIERARCH ESO ISS PBL13 START 76.805
HIERARCH ESO ISS PBL13 END 76.563
HIERARCH ESO ISS PBLA13 START 261.6
HIERARCH ESO ISS PBLA13 END 261.6
HIERARCH ESO ISS PBL14 START 53.88
HIERARCH ESO ISS PBL14 END 53.874
HIERARCH ESO ISS PBLA14 START 354.686
HIERARCH ESO ISS PBLA14 END 354.841
HIERARCH ESO ISS PBL23 START 32.701
HIERARCH ESO ISS PBL23 END 32.678
HIERARCH ESO ISS PBLA23 START 36.8
HIERARCH ESO ISS PBLA23 END 36.8
HIERARCH ESO ISS PBL24 START 128.452
HIERARCH ESO ISS PBL24 END 128.304
HIERARCH ESO ISS PBLA24 START 44.829
HIERARCH ESO ISS PBLA24 END 44.841
HIERARCH ESO ISS PBL34 START 96.185
HIERARCH ESO ISS PBL34 END 96.058
HIERARCH ESO ISS PBLA34 START 47.568
HIERARCH ESO ISS PBLA34 END 47.577
HIERARCH ESO ISS AMBI TAU0 START 0.006964
HIERARCH ESO ISS AMBI TAU0 END 0.006311
HIERARCH ESO ISS AMBI TEMP 10.82
HIERARCH ESO ISS AMBI FWHM START 0.35
HIERARCH ESO ISS AMBI FWHM END 0.38