Exposure
ID
MATIS.2022-05-30T00:57:41.610_1
Header ID
MATIS.2022-05-30T00:57:41.610
Date updated
2022-05-30 01:07:47 UTC+0000
Release date
2022-05-30 00:57:41 UTC+0000
UTC Start
2022-05-30 00:57:41.610
UTC End
2022-05-30 00:58:41.670
MJD Start
59729.04006493
MJD End
59729.0407600689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0035945
Ambient temperature (°C)
6.42
Seeing (arcsec)
0.735
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 65.7010 65.6350 284.1000 284.2000
K0-D0 90.2890 90.1730 262.8000 263.0000
K0-J3 56.4220 56.4270 342.6800 342.8200
G2-D0 37.5610 37.5270 223.5000 223.6000
G2-J3 60.3350 60.2710 51.0740 51.1790
D0-J3 97.6930 97.5950 48.1600 48.2630
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 59729.04006493
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 65.701
HIERARCH ESO ISS PBL12 END 65.635
HIERARCH ESO ISS PBLA12 START 284.1
HIERARCH ESO ISS PBLA12 END 284.2
HIERARCH ESO ISS PBL13 START 90.289
HIERARCH ESO ISS PBL13 END 90.173
HIERARCH ESO ISS PBLA13 START 262.8
HIERARCH ESO ISS PBLA13 END 263.0
HIERARCH ESO ISS PBL14 START 56.422
HIERARCH ESO ISS PBL14 END 56.427
HIERARCH ESO ISS PBLA14 START 342.68
HIERARCH ESO ISS PBLA14 END 342.82
HIERARCH ESO ISS PBL23 START 37.561
HIERARCH ESO ISS PBL23 END 37.527
HIERARCH ESO ISS PBLA23 START 223.5
HIERARCH ESO ISS PBLA23 END 223.6
HIERARCH ESO ISS PBL24 START 60.335
HIERARCH ESO ISS PBL24 END 60.271
HIERARCH ESO ISS PBLA24 START 51.074
HIERARCH ESO ISS PBLA24 END 51.179
HIERARCH ESO ISS PBL34 START 97.693
HIERARCH ESO ISS PBL34 END 97.595
HIERARCH ESO ISS PBLA34 START 48.16
HIERARCH ESO ISS PBLA34 END 48.263
HIERARCH ESO ISS AMBI TAU0 START 0.003418
HIERARCH ESO ISS AMBI TAU0 END 0.003771
HIERARCH ESO ISS AMBI TEMP 6.42
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.7