Exposure
ID
MATIS.2022-06-03T04:00:54.563_1
Header ID
MATIS.2022-06-03T04:00:54.563
Date updated
2022-06-03 04:10:38 UTC+0000
Release date
2022-06-03 04:00:54 UTC+0000
UTC Start
2022-06-03 04:00:54.563
UTC End
2022-06-03 04:01:54.571
MJD Start
59733.16729818
MJD End
59733.167992717
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00135
Ambient temperature (°C)
9.39
Seeing (arcsec)
1.67
Observation
ID
51065
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.6060 67.6310 259.9000 260.1000
K0-D0 95.8750 95.8640 242.6000 242.8000
K0-J3 47.9690 48.0150 321.2960 321.4370
G2-D0 37.2700 37.2520 209.8000 210.0000
G2-J3 61.3500 61.3200 36.5860 36.7600
D0-J3 98.4590 98.4110 34.0290 34.1990
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 59733.16729818
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME zet Ara
RA 254.654893
DEC -55.99033
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 67.606
HIERARCH ESO ISS PBL12 END 67.631
HIERARCH ESO ISS PBLA12 START 259.9
HIERARCH ESO ISS PBLA12 END 260.1
HIERARCH ESO ISS PBL13 START 95.875
HIERARCH ESO ISS PBL13 END 95.864
HIERARCH ESO ISS PBLA13 START 242.6
HIERARCH ESO ISS PBLA13 END 242.8
HIERARCH ESO ISS PBL14 START 47.969
HIERARCH ESO ISS PBL14 END 48.015
HIERARCH ESO ISS PBLA14 START 321.296
HIERARCH ESO ISS PBLA14 END 321.437
HIERARCH ESO ISS PBL23 START 37.27
HIERARCH ESO ISS PBL23 END 37.252
HIERARCH ESO ISS PBLA23 START 209.8
HIERARCH ESO ISS PBLA23 END 210.0
HIERARCH ESO ISS PBL24 START 61.35
HIERARCH ESO ISS PBL24 END 61.32
HIERARCH ESO ISS PBLA24 START 36.586
HIERARCH ESO ISS PBLA24 END 36.76
HIERARCH ESO ISS PBL34 START 98.459
HIERARCH ESO ISS PBL34 END 98.411
HIERARCH ESO ISS PBLA34 START 34.029
HIERARCH ESO ISS PBLA34 END 34.199
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