Exposure
ID
MATIS.2022-06-03T04:02:15.214_1
Header ID
MATIS.2022-06-03T04:02:15.214
Date updated
2022-06-03 04:10:38 UTC+0000
Release date
2022-06-03 04:02:15 UTC+0000
UTC Start
2022-06-03 04:02:15.214
UTC End
2022-06-03 04:03:15.274
MJD Start
59733.16823164
MJD End
59733.1689267789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00135
Ambient temperature (°C)
9.39
Seeing (arcsec)
1.67
Observation
ID
51064
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
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 67.6390 67.6620 260.2000 260.4000
K0-D0 95.8610 95.8510 242.8000 243.0000
K0-J3 48.0310 48.0760 321.4840 321.6240
G2-D0 37.2470 37.2290 210.0000 210.2000
G2-J3 61.3110 61.2810 36.8170 36.9880
D0-J3 98.3950 98.3470 34.2550 34.4220
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 59733.16823164
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 67.639
HIERARCH ESO ISS PBL12 END 67.662
HIERARCH ESO ISS PBLA12 START 260.2
HIERARCH ESO ISS PBLA12 END 260.4
HIERARCH ESO ISS PBL13 START 95.861
HIERARCH ESO ISS PBL13 END 95.851
HIERARCH ESO ISS PBLA13 START 242.8
HIERARCH ESO ISS PBLA13 END 243.0
HIERARCH ESO ISS PBL14 START 48.031
HIERARCH ESO ISS PBL14 END 48.076
HIERARCH ESO ISS PBLA14 START 321.484
HIERARCH ESO ISS PBLA14 END 321.624
HIERARCH ESO ISS PBL23 START 37.247
HIERARCH ESO ISS PBL23 END 37.229
HIERARCH ESO ISS PBLA23 START 210.0
HIERARCH ESO ISS PBLA23 END 210.2
HIERARCH ESO ISS PBL24 START 61.311
HIERARCH ESO ISS PBL24 END 61.281
HIERARCH ESO ISS PBLA24 START 36.817
HIERARCH ESO ISS PBLA24 END 36.988
HIERARCH ESO ISS PBL34 START 98.395
HIERARCH ESO ISS PBL34 END 98.347
HIERARCH ESO ISS PBLA34 START 34.255
HIERARCH ESO ISS PBLA34 END 34.422
HIERARCH ESO ISS AMBI TAU0 START 0.00135
HIERARCH ESO ISS AMBI TAU0 END 0.00135
HIERARCH ESO ISS AMBI TEMP 9.39
HIERARCH ESO ISS AMBI FWHM START 1.67
HIERARCH ESO ISS AMBI FWHM END 1.67