Exposure
ID
MATIS.2021-02-19T07:57:14.440_1
Header ID
MATIS.2021-02-19T07:57:14.440
Date updated
2021-02-19 08:12:01 UTC+0000
Release date
2021-02-19 07:57:14 UTC+0000
UTC Start
2021-02-19 07:57:14.440
UTC End
2021-02-19 07:58:14.416
MJD Start
59264.33141713
MJD End
59264.3321112967
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003741
Ambient temperature (°C)
11.72
Seeing (arcsec)
1.07
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 90.4240 90.4190 144.5000 144.7000
A0-J2 122.9150 122.8400 126.9000 127.2000
A0-J3 99.8060 99.6060 79.1160 79.3060
G1-J2 45.7550 45.6700 90.3000 90.5000
G1-J3 103.0660 102.9800 26.2100 26.3250
J2-J3 92.7050 92.7050 359.8540 359.9970
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 59264.33141713
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 90.424
HIERARCH ESO ISS PBL12 END 90.419
HIERARCH ESO ISS PBLA12 START 144.5
HIERARCH ESO ISS PBLA12 END 144.7
HIERARCH ESO ISS PBL13 START 122.915
HIERARCH ESO ISS PBL13 END 122.84
HIERARCH ESO ISS PBLA13 START 126.9
HIERARCH ESO ISS PBLA13 END 127.2
HIERARCH ESO ISS PBL14 START 99.806
HIERARCH ESO ISS PBL14 END 99.606
HIERARCH ESO ISS PBLA14 START 79.116
HIERARCH ESO ISS PBLA14 END 79.306
HIERARCH ESO ISS PBL23 START 45.755
HIERARCH ESO ISS PBL23 END 45.67
HIERARCH ESO ISS PBLA23 START 90.3
HIERARCH ESO ISS PBLA23 END 90.5
HIERARCH ESO ISS PBL24 START 103.066
HIERARCH ESO ISS PBL24 END 102.98
HIERARCH ESO ISS PBLA24 START 26.21
HIERARCH ESO ISS PBLA24 END 26.325
HIERARCH ESO ISS PBL34 START 92.705
HIERARCH ESO ISS PBL34 END 92.705
HIERARCH ESO ISS PBLA34 START 359.854
HIERARCH ESO ISS PBLA34 END 359.997
HIERARCH ESO ISS AMBI TAU0 START 0.003741
HIERARCH ESO ISS AMBI TAU0 END 0.003741
HIERARCH ESO ISS AMBI TEMP 11.72
HIERARCH ESO ISS AMBI FWHM START 1.0
HIERARCH ESO ISS AMBI FWHM END 1.14