Exposure
ID
MATIS.2021-02-19T03:02:30.053_1
Header ID
MATIS.2021-02-19T03:02:30.053
Date updated
2021-02-19 03:11:55 UTC+0000
Release date
2021-02-19 03:02:30 UTC+0000
UTC Start
2021-02-19 03:02:30.053
UTC End
2021-02-19 03:03:30.017
MJD Start
59264.12673673
MJD End
59264.1274307578
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0053185
Ambient temperature (°C)
11.68
Seeing (arcsec)
0.54
Observation
ID
46815
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
35128
Name
s_Car
RA
156.968498
DEC
-58.73939
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 77.7250 77.8310 84.9000 85.1000
A0-J2 122.9470 123.0290 63.6000 63.8000
A0-J3 129.3710 129.3410 27.3960 27.5910
G1-J2 57.8590 57.8510 34.4000 34.6000
G1-J3 109.3720 109.4000 350.5940 350.7260
J2-J3 78.6040 78.7040 319.9510 320.0850
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 59264.12673673
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME s_Car
RA 156.968498
DEC -58.73939
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 77.725
HIERARCH ESO ISS PBL12 END 77.831
HIERARCH ESO ISS PBLA12 START 84.9
HIERARCH ESO ISS PBLA12 END 85.1
HIERARCH ESO ISS PBL13 START 122.947
HIERARCH ESO ISS PBL13 END 123.029
HIERARCH ESO ISS PBLA13 START 63.6
HIERARCH ESO ISS PBLA13 END 63.8
HIERARCH ESO ISS PBL14 START 129.371
HIERARCH ESO ISS PBL14 END 129.341
HIERARCH ESO ISS PBLA14 START 27.396
HIERARCH ESO ISS PBLA14 END 27.591
HIERARCH ESO ISS PBL23 START 57.859
HIERARCH ESO ISS PBL23 END 57.851
HIERARCH ESO ISS PBLA23 START 34.4
HIERARCH ESO ISS PBLA23 END 34.6
HIERARCH ESO ISS PBL24 START 109.372
HIERARCH ESO ISS PBL24 END 109.4
HIERARCH ESO ISS PBLA24 START 350.594
HIERARCH ESO ISS PBLA24 END 350.726
HIERARCH ESO ISS PBL34 START 78.604
HIERARCH ESO ISS PBL34 END 78.704
HIERARCH ESO ISS PBLA34 START 319.951
HIERARCH ESO ISS PBLA34 END 320.085
HIERARCH ESO ISS AMBI TAU0 START 0.004772
HIERARCH ESO ISS AMBI TAU0 END 0.005865
HIERARCH ESO ISS AMBI TEMP 11.68
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.53