Exposure
ID
MATIS.2021-02-19T07:15:01.489_1
Header ID
MATIS.2021-02-19T07:15:01.489
Date updated
2021-02-19 07:26:44 UTC+0000
Release date
2021-02-19 07:15:01 UTC+0000
UTC Start
2021-02-19 07:15:01.489
UTC End
2021-02-19 07:16:01.465
MJD Start
59264.30210057
MJD End
59264.3027947367
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002885
Ambient temperature (°C)
10.69
Seeing (arcsec)
1.28
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 90.4900 90.4930 135.5000 135.7000
A0-J2 125.8200 125.7580 117.1000 117.4000
A0-J3 107.6430 107.4690 71.3110 71.4980
G1-J2 49.0720 48.9980 81.6000 81.8000
G1-J3 106.2910 106.2230 21.2730 21.3970
J2-J3 92.4470 92.4590 353.7970 353.9460
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 59264.30210057
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 90.49
HIERARCH ESO ISS PBL12 END 90.493
HIERARCH ESO ISS PBLA12 START 135.5
HIERARCH ESO ISS PBLA12 END 135.7
HIERARCH ESO ISS PBL13 START 125.82
HIERARCH ESO ISS PBL13 END 125.758
HIERARCH ESO ISS PBLA13 START 117.1
HIERARCH ESO ISS PBLA13 END 117.4
HIERARCH ESO ISS PBL14 START 107.643
HIERARCH ESO ISS PBL14 END 107.469
HIERARCH ESO ISS PBLA14 START 71.311
HIERARCH ESO ISS PBLA14 END 71.498
HIERARCH ESO ISS PBL23 START 49.072
HIERARCH ESO ISS PBL23 END 48.998
HIERARCH ESO ISS PBLA23 START 81.6
HIERARCH ESO ISS PBLA23 END 81.8
HIERARCH ESO ISS PBL24 START 106.291
HIERARCH ESO ISS PBL24 END 106.223
HIERARCH ESO ISS PBLA24 START 21.273
HIERARCH ESO ISS PBLA24 END 21.397
HIERARCH ESO ISS PBL34 START 92.447
HIERARCH ESO ISS PBL34 END 92.459
HIERARCH ESO ISS PBLA34 START 353.797
HIERARCH ESO ISS PBLA34 END 353.946
HIERARCH ESO ISS AMBI TAU0 START 0.002885
HIERARCH ESO ISS AMBI TAU0 END 0.002885
HIERARCH ESO ISS AMBI TEMP 10.69
HIERARCH ESO ISS AMBI FWHM START 1.28
HIERARCH ESO ISS AMBI FWHM END 1.28