Exposure
ID
MATIS.2021-11-07T04:11:57.152_1
Header ID
MATIS.2021-11-07T04:11:57.152
Date updated
2021-11-07 04:21:05 UTC+0000
Release date
2021-11-07 04:11:57 UTC+0000
UTC Start
2021-11-07 04:11:57.152
UTC End
2021-11-07 04:12:57.128
MJD Start
59525.17496704
MJD End
59525.1756612067
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0056325
Ambient temperature (°C)
12.67
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 61.0880 60.9620 281.0000 281.1000
K0-D0 87.9960 87.8390 258.6000 258.6000
K0-J3 54.5120 54.4970 346.3150 346.4560
G2-D0 39.2460 39.2240 222.1000 222.1000
G2-J3 62.6020 62.5530 48.7490 48.7860
D0-J3 101.6840 101.6130 46.1700 46.2090
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 59525.17496704
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 61.088
HIERARCH ESO ISS PBL12 END 60.962
HIERARCH ESO ISS PBLA12 START 281.0
HIERARCH ESO ISS PBLA12 END 281.1
HIERARCH ESO ISS PBL13 START 87.996
HIERARCH ESO ISS PBL13 END 87.839
HIERARCH ESO ISS PBLA13 START 258.6
HIERARCH ESO ISS PBLA13 END 258.6
HIERARCH ESO ISS PBL14 START 54.512
HIERARCH ESO ISS PBL14 END 54.497
HIERARCH ESO ISS PBLA14 START 346.315
HIERARCH ESO ISS PBLA14 END 346.456
HIERARCH ESO ISS PBL23 START 39.246
HIERARCH ESO ISS PBL23 END 39.224
HIERARCH ESO ISS PBLA23 START 222.1
HIERARCH ESO ISS PBLA23 END 222.1
HIERARCH ESO ISS PBL24 START 62.602
HIERARCH ESO ISS PBL24 END 62.553
HIERARCH ESO ISS PBLA24 START 48.749
HIERARCH ESO ISS PBLA24 END 48.786
HIERARCH ESO ISS PBL34 START 101.684
HIERARCH ESO ISS PBL34 END 101.613
HIERARCH ESO ISS PBLA34 START 46.17
HIERARCH ESO ISS PBLA34 END 46.209
HIERARCH ESO ISS AMBI TAU0 START 0.005569
HIERARCH ESO ISS AMBI TAU0 END 0.005696
HIERARCH ESO ISS AMBI TEMP 12.67
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.44