Exposure
ID
MATIS.2021-02-24T07:23:55.014_1
Header ID
MATIS.2021-02-24T07:23:55.014
Date updated
2021-02-24 07:36:26 UTC+0000
Release date
2022-02-24 07:36:25 UTC+0000
UTC Start
2021-02-24 07:23:55.014
UTC End
2021-02-24 07:24:54.990
MJD Start
59269.30827563
MJD End
59269.3089697967
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0106455
Ambient temperature (°C)
15.56
Seeing (arcsec)
0.91
Observation
ID
46879
Category
science
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
35196
Name
eta_Car
RA
161.264668
DEC
-59.68441
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 65.9860 65.9520 301.0000 301.2000
K0-D0 85.1680 85.0720 283.3000 283.5000
K0-J3 51.4030 51.4130 348.8800 349.0450
G2-D0 29.9990 29.9470 241.3000 241.5000
G2-J3 49.4580 49.3700 70.5770 70.7640
D0-J3 79.2140 79.0740 67.0920 67.2720
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.2113.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59269.30827563
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eta_Car
RA 161.264668
DEC -59.68441
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME HIGH
HIERARCH ESO INS DIN ID HIGH
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 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 714
HIERARCH ESO ISS PBL12 START 65.986
HIERARCH ESO ISS PBL12 END 65.952
HIERARCH ESO ISS PBLA12 START 301.0
HIERARCH ESO ISS PBLA12 END 301.2
HIERARCH ESO ISS PBL13 START 85.168
HIERARCH ESO ISS PBL13 END 85.072
HIERARCH ESO ISS PBLA13 START 283.3
HIERARCH ESO ISS PBLA13 END 283.5
HIERARCH ESO ISS PBL14 START 51.403
HIERARCH ESO ISS PBL14 END 51.413
HIERARCH ESO ISS PBLA14 START 348.88
HIERARCH ESO ISS PBLA14 END 349.045
HIERARCH ESO ISS PBL23 START 29.999
HIERARCH ESO ISS PBL23 END 29.947
HIERARCH ESO ISS PBLA23 START 241.3
HIERARCH ESO ISS PBLA23 END 241.5
HIERARCH ESO ISS PBL24 START 49.458
HIERARCH ESO ISS PBL24 END 49.37
HIERARCH ESO ISS PBLA24 START 70.577
HIERARCH ESO ISS PBLA24 END 70.764
HIERARCH ESO ISS PBL34 START 79.214
HIERARCH ESO ISS PBL34 END 79.074
HIERARCH ESO ISS PBLA34 START 67.092
HIERARCH ESO ISS PBLA34 END 67.272
HIERARCH ESO ISS AMBI TAU0 START 0.009934
HIERARCH ESO ISS AMBI TAU0 END 0.011357
HIERARCH ESO ISS AMBI TEMP 15.56
HIERARCH ESO ISS AMBI FWHM START 0.9
HIERARCH ESO ISS AMBI FWHM END 0.92