Exposure
ID
MATIS.2021-11-05T05:02:48.710_1
Header ID
MATIS.2021-11-05T05:02:48.710
Date updated
2021-11-05 05:17:04 UTC+0000
Release date
2021-11-05 05:02:48 UTC+0000
UTC Start
2021-11-05 05:02:48.710
UTC End
2021-11-05 05:03:48.770
MJD Start
59523.21028599
MJD End
59523.2109811289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004428
Ambient temperature (°C)
10.81
Seeing (arcsec)
0.465
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 106.0050 105.7640 248.3000 248.3000
K0-D0 79.9210 79.6990 260.9000 260.9000
K0-J3 53.9880 53.9790 352.6080 352.7620
B2-D0 32.9900 32.9700 36.4000 36.4000
B2-J3 130.3280 130.1960 44.6160 44.6350
D0-J3 97.7930 97.6790 47.3860 47.4030
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 59523.21028599
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 106.005
HIERARCH ESO ISS PBL12 END 105.764
HIERARCH ESO ISS PBLA12 START 248.3
HIERARCH ESO ISS PBLA12 END 248.3
HIERARCH ESO ISS PBL13 START 79.921
HIERARCH ESO ISS PBL13 END 79.699
HIERARCH ESO ISS PBLA13 START 260.9
HIERARCH ESO ISS PBLA13 END 260.9
HIERARCH ESO ISS PBL14 START 53.988
HIERARCH ESO ISS PBL14 END 53.979
HIERARCH ESO ISS PBLA14 START 352.608
HIERARCH ESO ISS PBLA14 END 352.762
HIERARCH ESO ISS PBL23 START 32.99
HIERARCH ESO ISS PBL23 END 32.97
HIERARCH ESO ISS PBLA23 START 36.4
HIERARCH ESO ISS PBLA23 END 36.4
HIERARCH ESO ISS PBL24 START 130.328
HIERARCH ESO ISS PBL24 END 130.196
HIERARCH ESO ISS PBLA24 START 44.616
HIERARCH ESO ISS PBLA24 END 44.635
HIERARCH ESO ISS PBL34 START 97.793
HIERARCH ESO ISS PBL34 END 97.679
HIERARCH ESO ISS PBLA34 START 47.386
HIERARCH ESO ISS PBLA34 END 47.403
HIERARCH ESO ISS AMBI TAU0 START 0.004428
HIERARCH ESO ISS AMBI TAU0 END 0.004428
HIERARCH ESO ISS AMBI TEMP 10.81
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.45