Exposure
ID
MATIS.2021-02-19T04:29:57.085_1
Header ID
MATIS.2021-02-19T04:29:57.085
Date updated
2021-02-19 04:41:04 UTC+0000
Release date
2021-02-19 04:29:57 UTC+0000
UTC Start
2021-02-19 04:29:57.085
UTC End
2021-02-19 04:30:57.061
MJD Start
59264.18746626
MJD End
59264.1881604267
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004655
Ambient temperature (°C)
11.39
Seeing (arcsec)
0.6
Observation
ID
46814
Category
calibrator
Program ID
106.2113.001
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
35126
Name
r_Car
RA
158.895893
DEC
-57.55763
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 84.8890 84.9630 102.1000 102.4000
A0-J2 127.8840 127.9280 81.6000 81.8000
A0-J3 126.4060 126.3420 41.9720 42.1590
G1-J2 56.8160 56.7930 50.0000 50.2000
G1-J3 111.8560 111.8530 0.7980 0.9290
J2-J3 86.2390 86.3070 330.8740 331.0120
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.2113.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59264.18746626
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME r_Car
RA 158.895893
DEC -57.55763
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
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 84.889
HIERARCH ESO ISS PBL12 END 84.963
HIERARCH ESO ISS PBLA12 START 102.1
HIERARCH ESO ISS PBLA12 END 102.4
HIERARCH ESO ISS PBL13 START 127.884
HIERARCH ESO ISS PBL13 END 127.928
HIERARCH ESO ISS PBLA13 START 81.6
HIERARCH ESO ISS PBLA13 END 81.8
HIERARCH ESO ISS PBL14 START 126.406
HIERARCH ESO ISS PBL14 END 126.342
HIERARCH ESO ISS PBLA14 START 41.972
HIERARCH ESO ISS PBLA14 END 42.159
HIERARCH ESO ISS PBL23 START 56.816
HIERARCH ESO ISS PBL23 END 56.793
HIERARCH ESO ISS PBLA23 START 50.0
HIERARCH ESO ISS PBLA23 END 50.2
HIERARCH ESO ISS PBL24 START 111.856
HIERARCH ESO ISS PBL24 END 111.853
HIERARCH ESO ISS PBLA24 START 0.798
HIERARCH ESO ISS PBLA24 END 0.929
HIERARCH ESO ISS PBL34 START 86.239
HIERARCH ESO ISS PBL34 END 86.307
HIERARCH ESO ISS PBLA34 START 330.874
HIERARCH ESO ISS PBLA34 END 331.012
HIERARCH ESO ISS AMBI TAU0 START 0.004655
HIERARCH ESO ISS AMBI TAU0 END 0.004655
HIERARCH ESO ISS AMBI TEMP 11.39
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.6