Exposure
ID
MATIS.2022-05-30T05:34:43.190_1
Header ID
MATIS.2022-05-30T05:34:43.190
Date updated
2022-05-30 05:45:30 UTC+0000
Release date
2022-05-30 05:34:43 UTC+0000
UTC Start
2022-05-30 05:34:43.190
UTC End
2022-05-30 05:35:43.250
MJD Start
59729.23244433
MJD End
59729.2331394689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003842
Ambient temperature (°C)
5.13
Seeing (arcsec)
0.49
Observation
ID
51070
Category
calibrator
Program ID
108.22E9.004
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
38080
Name
zet Ara
RA
254.654893
DEC
-55.99033
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 68.2850 68.2780 276.2000 276.4000
K0-D0 93.5440 93.4910 258.3000 258.5000
K0-J3 50.8270 50.8560 332.4840 332.6370
G2-D0 35.4190 35.3880 222.1000 222.2000
G2-J3 58.2400 58.1870 49.6750 49.8460
D0-J3 93.4650 93.3800 46.7970 46.9640
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22E9.004
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59729.23244433
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME zet Ara
RA 254.654893
DEC -55.99033
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 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 68.285
HIERARCH ESO ISS PBL12 END 68.278
HIERARCH ESO ISS PBLA12 START 276.2
HIERARCH ESO ISS PBLA12 END 276.4
HIERARCH ESO ISS PBL13 START 93.544
HIERARCH ESO ISS PBL13 END 93.491
HIERARCH ESO ISS PBLA13 START 258.3
HIERARCH ESO ISS PBLA13 END 258.5
HIERARCH ESO ISS PBL14 START 50.827
HIERARCH ESO ISS PBL14 END 50.856
HIERARCH ESO ISS PBLA14 START 332.484
HIERARCH ESO ISS PBLA14 END 332.637
HIERARCH ESO ISS PBL23 START 35.419
HIERARCH ESO ISS PBL23 END 35.388
HIERARCH ESO ISS PBLA23 START 222.1
HIERARCH ESO ISS PBLA23 END 222.2
HIERARCH ESO ISS PBL24 START 58.24
HIERARCH ESO ISS PBL24 END 58.187
HIERARCH ESO ISS PBLA24 START 49.675
HIERARCH ESO ISS PBLA24 END 49.846
HIERARCH ESO ISS PBL34 START 93.465
HIERARCH ESO ISS PBL34 END 93.38
HIERARCH ESO ISS PBLA34 START 46.797
HIERARCH ESO ISS PBLA34 END 46.964
HIERARCH ESO ISS AMBI TAU0 START 0.003842
HIERARCH ESO ISS AMBI TAU0 END 0.003842
HIERARCH ESO ISS AMBI TEMP 5.13
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.49