Exposure
ID
MATIS.2022-06-03T04:05:52.199_1
Header ID
MATIS.2022-06-03T04:05:52.199
Date updated
2022-06-03 04:15:27 UTC+0000
Release date
2022-06-03 04:05:52 UTC+0000
UTC Start
2022-06-03 04:05:52.199
UTC End
2022-06-03 04:06:52.259
MJD Start
59733.17074304
MJD End
59733.1714381789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00135
Ambient temperature (°C)
9.38
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 67.7210 67.7440 261.0000 261.2000
K0-D0 95.8210 95.8080 243.6000 243.8000
K0-J3 48.1930 48.2380 321.9870 322.1290
G2-D0 37.1820 37.1630 210.6000 210.8000
G2-J3 61.2030 61.1720 37.4320 37.6060
D0-J3 98.2200 98.1710 34.8580 35.0250
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 59733.17074304
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 67.721
HIERARCH ESO ISS PBL12 END 67.744
HIERARCH ESO ISS PBLA12 START 261.0
HIERARCH ESO ISS PBLA12 END 261.2
HIERARCH ESO ISS PBL13 START 95.821
HIERARCH ESO ISS PBL13 END 95.808
HIERARCH ESO ISS PBLA13 START 243.6
HIERARCH ESO ISS PBLA13 END 243.8
HIERARCH ESO ISS PBL14 START 48.193
HIERARCH ESO ISS PBL14 END 48.238
HIERARCH ESO ISS PBLA14 START 321.987
HIERARCH ESO ISS PBLA14 END 322.129
HIERARCH ESO ISS PBL23 START 37.182
HIERARCH ESO ISS PBL23 END 37.163
HIERARCH ESO ISS PBLA23 START 210.6
HIERARCH ESO ISS PBLA23 END 210.8
HIERARCH ESO ISS PBL24 START 61.203
HIERARCH ESO ISS PBL24 END 61.172
HIERARCH ESO ISS PBLA24 START 37.432
HIERARCH ESO ISS PBLA24 END 37.606
HIERARCH ESO ISS PBL34 START 98.22
HIERARCH ESO ISS PBL34 END 98.171
HIERARCH ESO ISS PBLA34 START 34.858
HIERARCH ESO ISS PBLA34 END 35.025
HIERARCH ESO ISS AMBI TAU0 START 0.00135
HIERARCH ESO ISS AMBI TAU0 END 0.00135
HIERARCH ESO ISS AMBI TEMP 9.38
HIERARCH ESO ISS AMBI FWHM START 1.67
HIERARCH ESO ISS AMBI FWHM END 1.67