Exposure
ID
MATIS.2021-02-19T06:33:13.931_1
Header ID
MATIS.2021-02-19T06:33:13.931
Date updated
2021-02-19 06:41:29 UTC+0000
Release date
2021-02-19 06:33:13 UTC+0000
UTC Start
2021-02-19 06:33:13.931
UTC End
2021-02-19 06:34:13.907
MJD Start
59264.27307791
MJD End
59264.2737720767
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003742
Ambient temperature (°C)
11.19
Seeing (arcsec)
1.09
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 90.1110 90.1270 126.9000 127.1000
A0-J2 127.9690 127.9270 107.9000 108.1000
A0-J3 114.1620 114.0180 63.8430 64.0260
G1-J2 51.8350 51.7740 73.5000 73.7000
G1-J3 108.7220 108.6710 16.2290 16.3570
J2-J3 91.6940 91.7180 347.8440 347.9910
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 59264.27307791
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 90.111
HIERARCH ESO ISS PBL12 END 90.127
HIERARCH ESO ISS PBLA12 START 126.9
HIERARCH ESO ISS PBLA12 END 127.1
HIERARCH ESO ISS PBL13 START 127.969
HIERARCH ESO ISS PBL13 END 127.927
HIERARCH ESO ISS PBLA13 START 107.9
HIERARCH ESO ISS PBLA13 END 108.1
HIERARCH ESO ISS PBL14 START 114.162
HIERARCH ESO ISS PBL14 END 114.018
HIERARCH ESO ISS PBLA14 START 63.843
HIERARCH ESO ISS PBLA14 END 64.026
HIERARCH ESO ISS PBL23 START 51.835
HIERARCH ESO ISS PBL23 END 51.774
HIERARCH ESO ISS PBLA23 START 73.5
HIERARCH ESO ISS PBLA23 END 73.7
HIERARCH ESO ISS PBL24 START 108.722
HIERARCH ESO ISS PBL24 END 108.671
HIERARCH ESO ISS PBLA24 START 16.229
HIERARCH ESO ISS PBLA24 END 16.357
HIERARCH ESO ISS PBL34 START 91.694
HIERARCH ESO ISS PBL34 END 91.718
HIERARCH ESO ISS PBLA34 START 347.844
HIERARCH ESO ISS PBLA34 END 347.991
HIERARCH ESO ISS AMBI TAU0 START 0.003742
HIERARCH ESO ISS AMBI TAU0 END 0.003742
HIERARCH ESO ISS AMBI TEMP 11.19
HIERARCH ESO ISS AMBI FWHM START 1.09
HIERARCH ESO ISS AMBI FWHM END 1.09