Exposure
ID
MATIS.2021-11-07T04:13:16.792_1
Header ID
MATIS.2021-11-07T04:13:16.792
Date updated
2021-11-07 04:25:56 UTC+0000
Release date
2021-11-07 04:13:16 UTC+0000
UTC Start
2021-11-07 04:13:16.792
UTC End
2021-11-07 04:14:16.768
MJD Start
59525.1758888
MJD End
59525.1765829667
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0058565
Ambient temperature (°C)
12.63
Seeing (arcsec)
0.43
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 60.9220 60.7930 281.2000 281.3000
K0-D0 87.7890 87.6270 258.6000 258.7000
K0-J3 54.4930 54.4780 346.5000 346.6450
G2-D0 39.2170 39.1950 222.1000 222.2000
G2-J3 62.5380 62.4870 48.7970 48.8350
D0-J3 101.5910 101.5180 46.2210 46.2600
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 59525.1758888
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 60.922
HIERARCH ESO ISS PBL12 END 60.793
HIERARCH ESO ISS PBLA12 START 281.2
HIERARCH ESO ISS PBLA12 END 281.3
HIERARCH ESO ISS PBL13 START 87.789
HIERARCH ESO ISS PBL13 END 87.627
HIERARCH ESO ISS PBLA13 START 258.6
HIERARCH ESO ISS PBLA13 END 258.7
HIERARCH ESO ISS PBL14 START 54.493
HIERARCH ESO ISS PBL14 END 54.478
HIERARCH ESO ISS PBLA14 START 346.5
HIERARCH ESO ISS PBLA14 END 346.645
HIERARCH ESO ISS PBL23 START 39.217
HIERARCH ESO ISS PBL23 END 39.195
HIERARCH ESO ISS PBLA23 START 222.1
HIERARCH ESO ISS PBLA23 END 222.2
HIERARCH ESO ISS PBL24 START 62.538
HIERARCH ESO ISS PBL24 END 62.487
HIERARCH ESO ISS PBLA24 START 48.797
HIERARCH ESO ISS PBLA24 END 48.835
HIERARCH ESO ISS PBL34 START 101.591
HIERARCH ESO ISS PBL34 END 101.518
HIERARCH ESO ISS PBLA34 START 46.221
HIERARCH ESO ISS PBLA34 END 46.26
HIERARCH ESO ISS AMBI TAU0 START 0.005696
HIERARCH ESO ISS AMBI TAU0 END 0.006017
HIERARCH ESO ISS AMBI TEMP 12.63
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.42