Exposure
ID
MATIS.2021-02-19T03:17:09.338_1
Header ID
MATIS.2021-02-19T03:17:09.338
Date updated
2021-02-19 03:26:57 UTC+0000
Release date
2021-02-19 03:17:09 UTC+0000
UTC Start
2021-02-19 03:17:09.338
UTC End
2021-02-19 03:18:09.314
MJD Start
59264.13691363
MJD End
59264.1376077967
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003954
Ambient temperature (°C)
11.56
Seeing (arcsec)
0.715
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 80.2760 80.3650 89.1000 89.3000
A0-J2 125.4010 125.4630 68.8000 69.1000
A0-J3 127.1950 127.1530 32.5690 32.7650
G1-J2 57.2650 57.2500 39.8000 40.0000
G1-J3 106.5280 106.5460 353.6480 353.7850
J2-J3 78.5990 78.6890 321.9430 322.0860
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 59264.13691363
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 80.276
HIERARCH ESO ISS PBL12 END 80.365
HIERARCH ESO ISS PBLA12 START 89.1
HIERARCH ESO ISS PBLA12 END 89.3
HIERARCH ESO ISS PBL13 START 125.401
HIERARCH ESO ISS PBL13 END 125.463
HIERARCH ESO ISS PBLA13 START 68.8
HIERARCH ESO ISS PBLA13 END 69.1
HIERARCH ESO ISS PBL14 START 127.195
HIERARCH ESO ISS PBL14 END 127.153
HIERARCH ESO ISS PBLA14 START 32.569
HIERARCH ESO ISS PBLA14 END 32.765
HIERARCH ESO ISS PBL23 START 57.265
HIERARCH ESO ISS PBL23 END 57.25
HIERARCH ESO ISS PBLA23 START 39.8
HIERARCH ESO ISS PBLA23 END 40.0
HIERARCH ESO ISS PBL24 START 106.528
HIERARCH ESO ISS PBL24 END 106.546
HIERARCH ESO ISS PBLA24 START 353.648
HIERARCH ESO ISS PBLA24 END 353.785
HIERARCH ESO ISS PBL34 START 78.599
HIERARCH ESO ISS PBL34 END 78.689
HIERARCH ESO ISS PBLA34 START 321.943
HIERARCH ESO ISS PBLA34 END 322.086
HIERARCH ESO ISS AMBI TAU0 START 0.004186
HIERARCH ESO ISS AMBI TAU0 END 0.003722
HIERARCH ESO ISS AMBI TEMP 11.56
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.7