Exposure
ID
MATIS.2021-11-05T05:01:22.674_1
Header ID
MATIS.2021-11-05T05:01:22.674
Date updated
2021-11-05 05:10:37 UTC+0000
Release date
2021-11-05 05:01:22 UTC+0000
UTC Start
2021-11-05 05:01:22.674
UTC End
2021-11-05 05:02:22.734
MJD Start
59523.20929021
MJD End
59523.2099853489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004362
Ambient temperature (°C)
10.88
Seeing (arcsec)
0.48
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 106.3420 106.1030 248.2000 248.3000
K0-D0 80.2330 80.0120 260.8000 260.9000
K0-J3 54.0010 53.9920 352.3920 352.5450
B2-D0 33.0180 32.9980 36.3000 36.4000
B2-J3 130.5120 130.3820 44.5870 44.6080
D0-J3 97.9510 97.8390 47.3610 47.3790
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 59523.20929021
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 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 106.342
HIERARCH ESO ISS PBL12 END 106.103
HIERARCH ESO ISS PBLA12 START 248.2
HIERARCH ESO ISS PBLA12 END 248.3
HIERARCH ESO ISS PBL13 START 80.233
HIERARCH ESO ISS PBL13 END 80.012
HIERARCH ESO ISS PBLA13 START 260.8
HIERARCH ESO ISS PBLA13 END 260.9
HIERARCH ESO ISS PBL14 START 54.001
HIERARCH ESO ISS PBL14 END 53.992
HIERARCH ESO ISS PBLA14 START 352.392
HIERARCH ESO ISS PBLA14 END 352.545
HIERARCH ESO ISS PBL23 START 33.018
HIERARCH ESO ISS PBL23 END 32.998
HIERARCH ESO ISS PBLA23 START 36.3
HIERARCH ESO ISS PBLA23 END 36.4
HIERARCH ESO ISS PBL24 START 130.512
HIERARCH ESO ISS PBL24 END 130.382
HIERARCH ESO ISS PBLA24 START 44.587
HIERARCH ESO ISS PBLA24 END 44.608
HIERARCH ESO ISS PBL34 START 97.951
HIERARCH ESO ISS PBL34 END 97.839
HIERARCH ESO ISS PBLA34 START 47.361
HIERARCH ESO ISS PBLA34 END 47.379
HIERARCH ESO ISS AMBI TAU0 START 0.004339
HIERARCH ESO ISS AMBI TAU0 END 0.004385
HIERARCH ESO ISS AMBI TEMP 10.88
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.46