Exposure
ID
MATIS.2022-05-30T00:59:06.523_1
Header ID
MATIS.2022-05-30T00:59:06.523
Date updated
2022-05-30 01:07:47 UTC+0000
Release date
2022-05-30 00:59:06 UTC+0000
UTC Start
2022-05-30 00:59:06.523
UTC End
2022-05-30 01:00:06.583
MJD Start
59729.04104772
MJD End
59729.0417428589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0035505
Ambient temperature (°C)
6.37
Seeing (arcsec)
0.715
Observation
ID
51054
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
38075
Name
HD 98993
RA
170.802698
DEC
-36.16478
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 65.6090 65.5420 284.3000 284.4000
K0-D0 90.1260 90.0080 263.0000 263.1000
K0-J3 56.4280 56.4320 342.8740 343.0080
G2-D0 37.5140 37.4790 223.6000 223.7000
G2-J3 60.2460 60.1810 51.2190 51.3170
D0-J3 97.5560 97.4570 48.3020 48.3980
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 59729.04104772
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 98993
RA 170.802698
DEC -36.16478
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 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 65.609
HIERARCH ESO ISS PBL12 END 65.542
HIERARCH ESO ISS PBLA12 START 284.3
HIERARCH ESO ISS PBLA12 END 284.4
HIERARCH ESO ISS PBL13 START 90.126
HIERARCH ESO ISS PBL13 END 90.008
HIERARCH ESO ISS PBLA13 START 263.0
HIERARCH ESO ISS PBLA13 END 263.1
HIERARCH ESO ISS PBL14 START 56.428
HIERARCH ESO ISS PBL14 END 56.432
HIERARCH ESO ISS PBLA14 START 342.874
HIERARCH ESO ISS PBLA14 END 343.008
HIERARCH ESO ISS PBL23 START 37.514
HIERARCH ESO ISS PBL23 END 37.479
HIERARCH ESO ISS PBLA23 START 223.6
HIERARCH ESO ISS PBLA23 END 223.7
HIERARCH ESO ISS PBL24 START 60.246
HIERARCH ESO ISS PBL24 END 60.181
HIERARCH ESO ISS PBLA24 START 51.219
HIERARCH ESO ISS PBLA24 END 51.317
HIERARCH ESO ISS PBL34 START 97.556
HIERARCH ESO ISS PBL34 END 97.457
HIERARCH ESO ISS PBLA34 START 48.302
HIERARCH ESO ISS PBLA34 END 48.398
HIERARCH ESO ISS AMBI TAU0 START 0.003771
HIERARCH ESO ISS AMBI TAU0 END 0.00333
HIERARCH ESO ISS AMBI TEMP 6.37
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.73