Exposure
ID
MATIS.2021-11-05T05:07:41.657_1
Header ID
MATIS.2021-11-05T05:07:41.657
Date updated
2021-11-05 05:17:04 UTC+0000
Release date
2021-11-05 05:07:41 UTC+0000
UTC Start
2021-11-05 05:07:41.657
UTC End
2021-11-05 05:08:41.633
MJD Start
59523.21367659
MJD End
59523.2143707567
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005368
Ambient temperature (°C)
10.87
Seeing (arcsec)
0.4
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 104.8320 104.5830 248.4000 248.4000
K0-D0 78.8380 78.6090 261.1000 261.2000
K0-J3 53.9460 53.9370 353.3470 353.5010
B2-D0 32.8920 32.8700 36.5000 36.5000
B2-J3 129.6830 129.5460 44.7030 44.7200
D0-J3 97.2390 97.1210 47.4630 47.4770
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 59523.21367659
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 104.832
HIERARCH ESO ISS PBL12 END 104.583
HIERARCH ESO ISS PBLA12 START 248.4
HIERARCH ESO ISS PBLA12 END 248.4
HIERARCH ESO ISS PBL13 START 78.838
HIERARCH ESO ISS PBL13 END 78.609
HIERARCH ESO ISS PBLA13 START 261.1
HIERARCH ESO ISS PBLA13 END 261.2
HIERARCH ESO ISS PBL14 START 53.946
HIERARCH ESO ISS PBL14 END 53.937
HIERARCH ESO ISS PBLA14 START 353.347
HIERARCH ESO ISS PBLA14 END 353.501
HIERARCH ESO ISS PBL23 START 32.892
HIERARCH ESO ISS PBL23 END 32.87
HIERARCH ESO ISS PBLA23 START 36.5
HIERARCH ESO ISS PBLA23 END 36.5
HIERARCH ESO ISS PBL24 START 129.683
HIERARCH ESO ISS PBL24 END 129.546
HIERARCH ESO ISS PBLA24 START 44.703
HIERARCH ESO ISS PBLA24 END 44.72
HIERARCH ESO ISS PBL34 START 97.239
HIERARCH ESO ISS PBL34 END 97.121
HIERARCH ESO ISS PBLA34 START 47.463
HIERARCH ESO ISS PBLA34 END 47.477
HIERARCH ESO ISS AMBI TAU0 START 0.005368
HIERARCH ESO ISS AMBI TAU0 END 0.005368
HIERARCH ESO ISS AMBI TEMP 10.87
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.4