Exposure
ID
MATIS.2021-02-19T06:28:05.278_1
Header ID
MATIS.2021-02-19T06:28:05.278
Date updated
2021-02-19 06:36:24 UTC+0000
Release date
2021-02-19 06:28:05 UTC+0000
UTC Start
2021-02-19 06:28:05.278
UTC End
2021-02-19 06:29:05.254
MJD Start
59264.26950553
MJD End
59264.2701996967
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003777
Ambient temperature (°C)
10.98
Seeing (arcsec)
1.06
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 90.0240 90.0420 125.8000 126.0000
A0-J2 128.1680 128.1290 106.8000 107.0000
A0-J3 114.8780 114.7360 62.9350 63.1180
G1-J2 52.1370 52.0770 72.5000 72.7000
G1-J3 108.9710 108.9220 15.6020 15.7290
J2-J3 91.5650 91.5920 347.1190 347.2650
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 59264.26950553
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 90.024
HIERARCH ESO ISS PBL12 END 90.042
HIERARCH ESO ISS PBLA12 START 125.8
HIERARCH ESO ISS PBLA12 END 126.0
HIERARCH ESO ISS PBL13 START 128.168
HIERARCH ESO ISS PBL13 END 128.129
HIERARCH ESO ISS PBLA13 START 106.8
HIERARCH ESO ISS PBLA13 END 107.0
HIERARCH ESO ISS PBL14 START 114.878
HIERARCH ESO ISS PBL14 END 114.736
HIERARCH ESO ISS PBLA14 START 62.935
HIERARCH ESO ISS PBLA14 END 63.118
HIERARCH ESO ISS PBL23 START 52.137
HIERARCH ESO ISS PBL23 END 52.077
HIERARCH ESO ISS PBLA23 START 72.5
HIERARCH ESO ISS PBLA23 END 72.7
HIERARCH ESO ISS PBL24 START 108.971
HIERARCH ESO ISS PBL24 END 108.922
HIERARCH ESO ISS PBLA24 START 15.602
HIERARCH ESO ISS PBLA24 END 15.729
HIERARCH ESO ISS PBL34 START 91.565
HIERARCH ESO ISS PBL34 END 91.592
HIERARCH ESO ISS PBLA34 START 347.119
HIERARCH ESO ISS PBLA34 END 347.265
HIERARCH ESO ISS AMBI TAU0 START 0.003777
HIERARCH ESO ISS AMBI TAU0 END 0.003777
HIERARCH ESO ISS AMBI TEMP 10.98
HIERARCH ESO ISS AMBI FWHM START 1.06
HIERARCH ESO ISS AMBI FWHM END 1.06