Exposure
ID
MATIS.2022-04-12T00:33:06.311_1
Header ID
MATIS.2022-04-12T00:33:06.311
Date updated
2022-04-12 00:40:58 UTC+0000
Release date
2022-04-12 00:33:06 UTC+0000
UTC Start
2022-04-12 00:33:06.311
UTC End
2022-04-12 00:34:06.371
MJD Start
59681.02298971
MJD End
59681.0236848489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002661
Ambient temperature (°C)
10.43
Seeing (arcsec)
0.9
Observation
ID
50469
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
37722
Name
HD 98993
RA
170.801323
DEC
-36.16478
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 78.0210 78.1830 98.2000 98.3000
A0-J2 115.3470 115.5450 72.0000 72.2000
A0-K0 120.7350 120.8500 49.6860 49.8810
G1-J2 56.8890 56.9150 34.8000 35.0000
G1-K0 90.4150 90.4130 9.4420 9.5830
J2-K0 46.0000 46.0220 337.4500 337.5340
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 59681.02298971
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 98993
RA 170.801323
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 78.021
HIERARCH ESO ISS PBL12 END 78.183
HIERARCH ESO ISS PBLA12 START 98.2
HIERARCH ESO ISS PBLA12 END 98.3
HIERARCH ESO ISS PBL13 START 115.347
HIERARCH ESO ISS PBL13 END 115.545
HIERARCH ESO ISS PBLA13 START 72.0
HIERARCH ESO ISS PBLA13 END 72.2
HIERARCH ESO ISS PBL14 START 120.735
HIERARCH ESO ISS PBL14 END 120.85
HIERARCH ESO ISS PBLA14 START 49.686
HIERARCH ESO ISS PBLA14 END 49.881
HIERARCH ESO ISS PBL23 START 56.889
HIERARCH ESO ISS PBL23 END 56.915
HIERARCH ESO ISS PBLA23 START 34.8
HIERARCH ESO ISS PBLA23 END 35.0
HIERARCH ESO ISS PBL24 START 90.415
HIERARCH ESO ISS PBL24 END 90.413
HIERARCH ESO ISS PBLA24 START 9.442
HIERARCH ESO ISS PBLA24 END 9.583
HIERARCH ESO ISS PBL34 START 46.0
HIERARCH ESO ISS PBL34 END 46.022
HIERARCH ESO ISS PBLA34 START 337.45
HIERARCH ESO ISS PBLA34 END 337.534
HIERARCH ESO ISS AMBI TAU0 START 0.002734
HIERARCH ESO ISS AMBI TAU0 END 0.002588
HIERARCH ESO ISS AMBI TEMP 10.43
HIERARCH ESO ISS AMBI FWHM START 0.95
HIERARCH ESO ISS AMBI FWHM END 0.85