Exposure
ID
MATIS.2021-02-24T06:06:11.167_1
Header ID
MATIS.2021-02-24T06:06:11.167
Date updated
2021-02-24 06:15:39 UTC+0000
Release date
2021-02-24 06:06:11 UTC+0000
UTC Start
2021-02-24 06:06:11.167
UTC End
2021-02-24 06:07:11.143
MJD Start
59269.25429592
MJD End
59269.2549900867
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004592
Ambient temperature (°C)
15.79
Seeing (arcsec)
1.47
Observation
ID
46880
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
35197
Name
r_Car
RA
158.896931
DEC
-57.55763
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 67.7180 67.6970 285.3000 285.5000
K0-D0 90.8410 90.7680 267.4000 267.6000
K0-J3 51.2080 51.2290 338.4580 338.6110
G2-D0 33.5720 33.5330 229.2000 229.4000
G2-J3 55.2610 55.1950 57.3490 57.5170
D0-J3 88.6220 88.5170 54.2720 54.4360
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 59269.25429592
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME r_Car
RA 158.896931
DEC -57.55763
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 67.718
HIERARCH ESO ISS PBL12 END 67.697
HIERARCH ESO ISS PBLA12 START 285.3
HIERARCH ESO ISS PBLA12 END 285.5
HIERARCH ESO ISS PBL13 START 90.841
HIERARCH ESO ISS PBL13 END 90.768
HIERARCH ESO ISS PBLA13 START 267.4
HIERARCH ESO ISS PBLA13 END 267.6
HIERARCH ESO ISS PBL14 START 51.208
HIERARCH ESO ISS PBL14 END 51.229
HIERARCH ESO ISS PBLA14 START 338.458
HIERARCH ESO ISS PBLA14 END 338.611
HIERARCH ESO ISS PBL23 START 33.572
HIERARCH ESO ISS PBL23 END 33.533
HIERARCH ESO ISS PBLA23 START 229.2
HIERARCH ESO ISS PBLA23 END 229.4
HIERARCH ESO ISS PBL24 START 55.261
HIERARCH ESO ISS PBL24 END 55.195
HIERARCH ESO ISS PBLA24 START 57.349
HIERARCH ESO ISS PBLA24 END 57.517
HIERARCH ESO ISS PBL34 START 88.622
HIERARCH ESO ISS PBL34 END 88.517
HIERARCH ESO ISS PBLA34 START 54.272
HIERARCH ESO ISS PBLA34 END 54.436
HIERARCH ESO ISS AMBI TAU0 START 0.004592
HIERARCH ESO ISS AMBI TAU0 END 0.004592
HIERARCH ESO ISS AMBI TEMP 15.79
HIERARCH ESO ISS AMBI FWHM START 1.64
HIERARCH ESO ISS AMBI FWHM END 1.3