Exposure
ID
MATIS.2021-02-19T03:29:31.186_1
Header ID
MATIS.2021-02-19T03:29:31.186
Date updated
2021-02-19 03:41:14 UTC+0000
Release date
2021-02-19 03:29:31 UTC+0000
UTC Start
2021-02-19 03:29:31.186
UTC End
2021-02-19 03:30:31.162
MJD Start
59264.14549984
MJD End
59264.1461940067
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004911
Ambient temperature (°C)
11.38
Seeing (arcsec)
0.615
Observation
ID
46818
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
35153
Name
q_Car
RA
154.269325
DEC
-61.33227
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 81.3290 81.4150 91.8000 92.0000
A0-J2 126.1230 126.1810 71.7000 71.9000
A0-J3 126.6540 126.6060 34.9230 35.1200
G1-J2 57.0770 57.0610 42.3000 42.5000
G1-J3 106.7240 106.7380 355.2840 355.4210
J2-J3 79.6540 79.7390 323.6580 323.8020
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 59264.14549984
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME q_Car
RA 154.269325
DEC -61.33227
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 81.329
HIERARCH ESO ISS PBL12 END 81.415
HIERARCH ESO ISS PBLA12 START 91.8
HIERARCH ESO ISS PBLA12 END 92.0
HIERARCH ESO ISS PBL13 START 126.123
HIERARCH ESO ISS PBL13 END 126.181
HIERARCH ESO ISS PBLA13 START 71.7
HIERARCH ESO ISS PBLA13 END 71.9
HIERARCH ESO ISS PBL14 START 126.654
HIERARCH ESO ISS PBL14 END 126.606
HIERARCH ESO ISS PBLA14 START 34.923
HIERARCH ESO ISS PBLA14 END 35.12
HIERARCH ESO ISS PBL23 START 57.077
HIERARCH ESO ISS PBL23 END 57.061
HIERARCH ESO ISS PBLA23 START 42.3
HIERARCH ESO ISS PBLA23 END 42.5
HIERARCH ESO ISS PBL24 START 106.724
HIERARCH ESO ISS PBL24 END 106.738
HIERARCH ESO ISS PBLA24 START 355.284
HIERARCH ESO ISS PBLA24 END 355.421
HIERARCH ESO ISS PBL34 START 79.654
HIERARCH ESO ISS PBL34 END 79.739
HIERARCH ESO ISS PBLA34 START 323.658
HIERARCH ESO ISS PBLA34 END 323.802
HIERARCH ESO ISS AMBI TAU0 START 0.004981
HIERARCH ESO ISS AMBI TAU0 END 0.004841
HIERARCH ESO ISS AMBI TEMP 11.38
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.61