Exposure
ID
MATIS.2021-02-19T04:35:46.689_1
Header ID
MATIS.2021-02-19T04:35:46.689
Date updated
2021-02-19 04:45:59 UTC+0000
Release date
2021-02-19 04:35:46 UTC+0000
UTC Start
2021-02-19 04:35:46.689
UTC End
2021-02-19 04:36:46.665
MJD Start
59264.1915126
MJD End
59264.1922067667
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0034915
Ambient temperature (°C)
11.38
Seeing (arcsec)
0.685
Observation
ID
46813
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 85.2990 85.3690 103.3000 103.5000
A0-J2 128.1240 128.1640 82.9000 83.1000
A0-J3 126.0370 125.9710 43.0240 43.2040
G1-J2 56.6790 56.6540 51.1000 51.3000
G1-J3 111.8370 111.8320 1.5380 1.6630
J2-J3 86.6190 86.6840 331.6510 331.7830
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 59264.1915126
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME r_Car
RA 158.895893
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
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 85.299
HIERARCH ESO ISS PBL12 END 85.369
HIERARCH ESO ISS PBLA12 START 103.3
HIERARCH ESO ISS PBLA12 END 103.5
HIERARCH ESO ISS PBL13 START 128.124
HIERARCH ESO ISS PBL13 END 128.164
HIERARCH ESO ISS PBLA13 START 82.9
HIERARCH ESO ISS PBLA13 END 83.1
HIERARCH ESO ISS PBL14 START 126.037
HIERARCH ESO ISS PBL14 END 125.971
HIERARCH ESO ISS PBLA14 START 43.024
HIERARCH ESO ISS PBLA14 END 43.204
HIERARCH ESO ISS PBL23 START 56.679
HIERARCH ESO ISS PBL23 END 56.654
HIERARCH ESO ISS PBLA23 START 51.1
HIERARCH ESO ISS PBLA23 END 51.3
HIERARCH ESO ISS PBL24 START 111.837
HIERARCH ESO ISS PBL24 END 111.832
HIERARCH ESO ISS PBLA24 START 1.538
HIERARCH ESO ISS PBLA24 END 1.663
HIERARCH ESO ISS PBL34 START 86.619
HIERARCH ESO ISS PBL34 END 86.684
HIERARCH ESO ISS PBLA34 START 331.651
HIERARCH ESO ISS PBLA34 END 331.783
HIERARCH ESO ISS AMBI TAU0 START 0.003828
HIERARCH ESO ISS AMBI TAU0 END 0.003155
HIERARCH ESO ISS AMBI TEMP 11.38
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.64