Exposure
ID
MATIS.2021-02-19T03:01:08.520_1
Header ID
MATIS.2021-02-19T03:01:08.520
Date updated
2021-02-19 03:11:55 UTC+0000
Release date
2021-02-19 03:01:08 UTC+0000
UTC Start
2021-02-19 03:01:08.520
UTC End
2021-02-19 03:02:08.496
MJD Start
59264.12579306
MJD End
59264.1264872267
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005651
Ambient temperature (°C)
11.77
Seeing (arcsec)
0.56
Observation
ID
46816
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
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 77.5840 77.6900 84.6000 84.8000
A0-J2 122.8380 122.9200 63.3000 63.5000
A0-J3 129.4110 129.3810 27.1430 27.3320
G1-J2 57.8700 57.8620 34.1000 34.3000
G1-J3 109.3350 109.3630 350.4250 350.5510
J2-J3 78.4700 78.5710 319.7810 319.9090
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 59264.12579306
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME s_Car
RA 156.968498
DEC -58.73939
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 77.584
HIERARCH ESO ISS PBL12 END 77.69
HIERARCH ESO ISS PBLA12 START 84.6
HIERARCH ESO ISS PBLA12 END 84.8
HIERARCH ESO ISS PBL13 START 122.838
HIERARCH ESO ISS PBL13 END 122.92
HIERARCH ESO ISS PBLA13 START 63.3
HIERARCH ESO ISS PBLA13 END 63.5
HIERARCH ESO ISS PBL14 START 129.411
HIERARCH ESO ISS PBL14 END 129.381
HIERARCH ESO ISS PBLA14 START 27.143
HIERARCH ESO ISS PBLA14 END 27.332
HIERARCH ESO ISS PBL23 START 57.87
HIERARCH ESO ISS PBL23 END 57.862
HIERARCH ESO ISS PBLA23 START 34.1
HIERARCH ESO ISS PBLA23 END 34.3
HIERARCH ESO ISS PBL24 START 109.335
HIERARCH ESO ISS PBL24 END 109.363
HIERARCH ESO ISS PBLA24 START 350.425
HIERARCH ESO ISS PBLA24 END 350.551
HIERARCH ESO ISS PBL34 START 78.47
HIERARCH ESO ISS PBL34 END 78.571
HIERARCH ESO ISS PBLA34 START 319.781
HIERARCH ESO ISS PBLA34 END 319.909
HIERARCH ESO ISS AMBI TAU0 START 0.005651
HIERARCH ESO ISS AMBI TAU0 END 0.005651
HIERARCH ESO ISS AMBI TEMP 11.77
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.56