Exposure
ID
MATIS.2022-06-03T04:03:26.432_1
Header ID
MATIS.2022-06-03T04:03:26.432
Date updated
2022-06-03 04:10:38 UTC+0000
Release date
2022-06-03 04:03:26 UTC+0000
UTC Start
2022-06-03 04:03:26.432
UTC End
2022-06-03 04:04:26.440
MJD Start
59733.16905593
MJD End
59733.169750467
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00135
Ambient temperature (°C)
9.41
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 67.6660 67.6900 260.5000 260.7000
K0-D0 95.8490 95.8370 243.1000 243.3000
K0-J3 48.0840 48.1300 321.6490 321.7910
G2-D0 37.2250 37.2070 210.2000 210.4000
G2-J3 61.2760 61.2450 37.0190 37.1930
D0-J3 98.3380 98.2890 34.4520 34.6220
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 59733.16905593
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 67.666
HIERARCH ESO ISS PBL12 END 67.69
HIERARCH ESO ISS PBLA12 START 260.5
HIERARCH ESO ISS PBLA12 END 260.7
HIERARCH ESO ISS PBL13 START 95.849
HIERARCH ESO ISS PBL13 END 95.837
HIERARCH ESO ISS PBLA13 START 243.1
HIERARCH ESO ISS PBLA13 END 243.3
HIERARCH ESO ISS PBL14 START 48.084
HIERARCH ESO ISS PBL14 END 48.13
HIERARCH ESO ISS PBLA14 START 321.649
HIERARCH ESO ISS PBLA14 END 321.791
HIERARCH ESO ISS PBL23 START 37.225
HIERARCH ESO ISS PBL23 END 37.207
HIERARCH ESO ISS PBLA23 START 210.2
HIERARCH ESO ISS PBLA23 END 210.4
HIERARCH ESO ISS PBL24 START 61.276
HIERARCH ESO ISS PBL24 END 61.245
HIERARCH ESO ISS PBLA24 START 37.019
HIERARCH ESO ISS PBLA24 END 37.193
HIERARCH ESO ISS PBL34 START 98.338
HIERARCH ESO ISS PBL34 END 98.289
HIERARCH ESO ISS PBLA34 START 34.452
HIERARCH ESO ISS PBLA34 END 34.622
HIERARCH ESO ISS AMBI TAU0 START 0.00135
HIERARCH ESO ISS AMBI TAU0 END 0.00135
HIERARCH ESO ISS AMBI TEMP 9.41
HIERARCH ESO ISS AMBI FWHM START 1.67
HIERARCH ESO ISS AMBI FWHM END 1.67