Exposure
ID
MATIS.2021-11-07T04:16:56.247_1
Header ID
MATIS.2021-11-07T04:16:56.247
Date updated
2021-11-07 04:25:56 UTC+0000
Release date
2021-11-07 04:16:56 UTC+0000
UTC Start
2021-11-07 04:16:56.247
UTC End
2021-11-07 04:17:56.223
MJD Start
59525.17842879
MJD End
59525.1791229567
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0063435
Ambient temperature (°C)
12.58
Seeing (arcsec)
0.42
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 60.4510 60.3190 281.5000 281.6000
K0-D0 87.1980 87.0310 258.8000 258.9000
K0-J3 54.4390 54.4250 347.0210 347.1660
G2-D0 39.1350 39.1120 222.3000 222.3000
G2-J3 62.3520 62.2990 48.9300 48.9670
D0-J3 101.3240 101.2480 46.3590 46.3960
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 59525.17842879
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 60.451
HIERARCH ESO ISS PBL12 END 60.319
HIERARCH ESO ISS PBLA12 START 281.5
HIERARCH ESO ISS PBLA12 END 281.6
HIERARCH ESO ISS PBL13 START 87.198
HIERARCH ESO ISS PBL13 END 87.031
HIERARCH ESO ISS PBLA13 START 258.8
HIERARCH ESO ISS PBLA13 END 258.9
HIERARCH ESO ISS PBL14 START 54.439
HIERARCH ESO ISS PBL14 END 54.425
HIERARCH ESO ISS PBLA14 START 347.021
HIERARCH ESO ISS PBLA14 END 347.166
HIERARCH ESO ISS PBL23 START 39.135
HIERARCH ESO ISS PBL23 END 39.112
HIERARCH ESO ISS PBLA23 START 222.3
HIERARCH ESO ISS PBLA23 END 222.3
HIERARCH ESO ISS PBL24 START 62.352
HIERARCH ESO ISS PBL24 END 62.299
HIERARCH ESO ISS PBLA24 START 48.93
HIERARCH ESO ISS PBLA24 END 48.967
HIERARCH ESO ISS PBL34 START 101.324
HIERARCH ESO ISS PBL34 END 101.248
HIERARCH ESO ISS PBLA34 START 46.359
HIERARCH ESO ISS PBLA34 END 46.396
HIERARCH ESO ISS AMBI TAU0 START 0.006576
HIERARCH ESO ISS AMBI TAU0 END 0.006111
HIERARCH ESO ISS AMBI TEMP 12.58
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.42