Exposure
ID
MATIS.2021-11-07T04:10:43.971_1
Header ID
MATIS.2021-11-07T04:10:43.971
Date updated
2021-11-07 04:21:05 UTC+0000
Release date
2021-11-07 04:10:43 UTC+0000
UTC Start
2021-11-07 04:10:43.971
UTC End
2021-11-07 04:11:43.947
MJD Start
59525.17412003
MJD End
59525.1748141967
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005569
Ambient temperature (°C)
12.7
Seeing (arcsec)
0.44
Observation
ID
48787
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
36541
Name
bet Cet
RA
10.898562
DEC
-17.98645
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 61.2390 61.1150 280.9000 281.0000
K0-D0 88.1850 88.0300 258.5000 258.5000
K0-J3 54.5300 54.5150 346.1430 346.2840
G2-D0 39.2720 39.2500 222.0000 222.0000
G2-J3 62.6610 62.6130 48.7010 48.7400
D0-J3 101.7680 101.6990 46.1210 46.1610
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 59525.17412003
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Cet
RA 10.898562
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 G2
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 61.239
HIERARCH ESO ISS PBL12 END 61.115
HIERARCH ESO ISS PBLA12 START 280.9
HIERARCH ESO ISS PBLA12 END 281.0
HIERARCH ESO ISS PBL13 START 88.185
HIERARCH ESO ISS PBL13 END 88.03
HIERARCH ESO ISS PBLA13 START 258.5
HIERARCH ESO ISS PBLA13 END 258.5
HIERARCH ESO ISS PBL14 START 54.53
HIERARCH ESO ISS PBL14 END 54.515
HIERARCH ESO ISS PBLA14 START 346.143
HIERARCH ESO ISS PBLA14 END 346.284
HIERARCH ESO ISS PBL23 START 39.272
HIERARCH ESO ISS PBL23 END 39.25
HIERARCH ESO ISS PBLA23 START 222.0
HIERARCH ESO ISS PBLA23 END 222.0
HIERARCH ESO ISS PBL24 START 62.661
HIERARCH ESO ISS PBL24 END 62.613
HIERARCH ESO ISS PBLA24 START 48.701
HIERARCH ESO ISS PBLA24 END 48.74
HIERARCH ESO ISS PBL34 START 101.768
HIERARCH ESO ISS PBL34 END 101.699
HIERARCH ESO ISS PBLA34 START 46.121
HIERARCH ESO ISS PBLA34 END 46.161
HIERARCH ESO ISS AMBI TAU0 START 0.005569
HIERARCH ESO ISS AMBI TAU0 END 0.005569
HIERARCH ESO ISS AMBI TEMP 12.7
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.44