Exposure
ID
MATIS.2021-02-24T07:49:47.078_1
Header ID
MATIS.2021-02-24T07:49:47.078
Date updated
2021-02-24 08:01:34 UTC+0000
Release date
2021-02-24 07:49:47 UTC+0000
UTC Start
2021-02-24 07:49:47.078
UTC End
2021-02-24 07:50:47.054
MJD Start
59269.32623933
MJD End
59269.3269334967
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.010524
Ambient temperature (°C)
15.45
Seeing (arcsec)
0.78
Observation
ID
46892
Category
calibrator
Program ID
106.2113.002
Program Title
VLTI/MATISSE APERTURE-SYNTHESIS IMAGING OF ETA CAR'S WIND COLLISION ZONE ONE YEAR AFTER THE FEB 2020 PERIASTRON PASSAGE
Program Type
GTO
PI / COI
WEIGELT/ FATME/ BERIO/ CORCORAN/ CRUZALEBES/ DAMINELI/ DE WIT/ DOMICIANO DE SOUZA/ CHIAVASSA/ ESPINOZA GALEAS/ GROH/ GULL/ HAMAGUCHI/ HARTMAN/ HENNING/ HILLIER/ HOFMANN/ HRON/ HUMMEL/ ISBELL/ JAFFE/ KRAUS/ LAGARDE/ LAMBERTS/ BRUNO/ MADURA/ MATTER/ ...
Target
ID
35203
Name
eps_Cru
RA
185.338413
DEC
-60.40071
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 67.8730 67.8560 285.1000 285.3000
K0-D0 90.9320 90.8650 267.9000 268.1000
K0-J3 49.9980 50.0200 337.5820 337.7390
G2-D0 32.9440 32.9060 230.3000 230.5000
G2-J3 54.5090 54.4460 58.4550 58.6320
D0-J3 87.2450 87.1440 55.3840 55.5570
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.2113.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59269.32623933
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eps_Cru
RA 185.338413
DEC -60.40071
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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.294
HIERARCH ESO DET NDIT 204
HIERARCH ESO ISS PBL12 START 67.873
HIERARCH ESO ISS PBL12 END 67.856
HIERARCH ESO ISS PBLA12 START 285.1
HIERARCH ESO ISS PBLA12 END 285.3
HIERARCH ESO ISS PBL13 START 90.932
HIERARCH ESO ISS PBL13 END 90.865
HIERARCH ESO ISS PBLA13 START 267.9
HIERARCH ESO ISS PBLA13 END 268.1
HIERARCH ESO ISS PBL14 START 49.998
HIERARCH ESO ISS PBL14 END 50.02
HIERARCH ESO ISS PBLA14 START 337.582
HIERARCH ESO ISS PBLA14 END 337.739
HIERARCH ESO ISS PBL23 START 32.944
HIERARCH ESO ISS PBL23 END 32.906
HIERARCH ESO ISS PBLA23 START 230.3
HIERARCH ESO ISS PBLA23 END 230.5
HIERARCH ESO ISS PBL24 START 54.509
HIERARCH ESO ISS PBL24 END 54.446
HIERARCH ESO ISS PBLA24 START 58.455
HIERARCH ESO ISS PBLA24 END 58.632
HIERARCH ESO ISS PBL34 START 87.245
HIERARCH ESO ISS PBL34 END 87.144
HIERARCH ESO ISS PBLA34 START 55.384
HIERARCH ESO ISS PBLA34 END 55.557
HIERARCH ESO ISS AMBI TAU0 START 0.010524
HIERARCH ESO ISS AMBI TAU0 END 0.010524
HIERARCH ESO ISS AMBI TEMP 15.45
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.78