Exposure
ID
MATIS.2021-02-19T05:10:22.343_1
Header ID
MATIS.2021-02-19T05:10:22.343
Date updated
2021-02-19 05:15:54 UTC+0000
Release date
None
UTC Start
2021-02-19 05:10:22.343
UTC End
2021-02-19 05:11:22.319
MJD Start
59264.21553638
MJD End
59264.2162305467
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003913
Ambient temperature (°C)
10.62
Seeing (arcsec)
0.74
Observation
ID
46814
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
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 87.3850 87.4370 110.2000 110.4000
A0-J2 129.0710 129.0860 90.2000 90.4000
A0-J3 123.4540 123.3680 49.2140 49.3910
G1-J2 55.6780 55.6440 57.7000 57.9000
G1-J3 111.4620 111.4440 5.9160 6.0410
J2-J3 88.6060 88.6580 336.3160 336.4520
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 59264.21553638
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME r_Car
RA 158.895893
DEC -57.55763
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 87.385
HIERARCH ESO ISS PBL12 END 87.437
HIERARCH ESO ISS PBLA12 START 110.2
HIERARCH ESO ISS PBLA12 END 110.4
HIERARCH ESO ISS PBL13 START 129.071
HIERARCH ESO ISS PBL13 END 129.086
HIERARCH ESO ISS PBLA13 START 90.2
HIERARCH ESO ISS PBLA13 END 90.4
HIERARCH ESO ISS PBL14 START 123.454
HIERARCH ESO ISS PBL14 END 123.368
HIERARCH ESO ISS PBLA14 START 49.214
HIERARCH ESO ISS PBLA14 END 49.391
HIERARCH ESO ISS PBL23 START 55.678
HIERARCH ESO ISS PBL23 END 55.644
HIERARCH ESO ISS PBLA23 START 57.7
HIERARCH ESO ISS PBLA23 END 57.9
HIERARCH ESO ISS PBL24 START 111.462
HIERARCH ESO ISS PBL24 END 111.444
HIERARCH ESO ISS PBLA24 START 5.916
HIERARCH ESO ISS PBLA24 END 6.041
HIERARCH ESO ISS PBL34 START 88.606
HIERARCH ESO ISS PBL34 END 88.658
HIERARCH ESO ISS PBLA34 START 336.316
HIERARCH ESO ISS PBLA34 END 336.452
HIERARCH ESO ISS AMBI TAU0 START 0.003913
HIERARCH ESO ISS AMBI TAU0 END 0.003913
HIERARCH ESO ISS AMBI TEMP 10.62
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.74