Exposure
ID
MATIS.2021-02-15T03:21:18.854_1
Header ID
MATIS.2021-02-15T03:21:18.854
Date updated
2021-02-15 03:36:16 UTC+0000
Release date
2021-02-15 03:21:18 UTC+0000
UTC Start
2021-02-15 03:21:18.854
UTC End
2021-02-15 03:22:18.830
MJD Start
59260.13980155
MJD End
59260.1404957167
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.001929
Ambient temperature (°C)
10.18
Seeing (arcsec)
1.39
Observation
ID
46781
Category
calibrator
Program ID
106.2113.003
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 77.1380 77.2490 84.5000 84.8000
A0-J2 122.1760 122.2650 62.9000 63.1000
A0-J3 129.9920 129.9650 26.4100 26.6010
G1-J2 57.9950 57.9880 33.4000 33.6000
G1-J3 110.7370 110.7660 350.1410 350.2690
J2-J3 79.2080 79.3110 320.0180 320.1440
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.2113.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59260.13980155
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 77.138
HIERARCH ESO ISS PBL12 END 77.249
HIERARCH ESO ISS PBLA12 START 84.5
HIERARCH ESO ISS PBLA12 END 84.8
HIERARCH ESO ISS PBL13 START 122.176
HIERARCH ESO ISS PBL13 END 122.265
HIERARCH ESO ISS PBLA13 START 62.9
HIERARCH ESO ISS PBLA13 END 63.1
HIERARCH ESO ISS PBL14 START 129.992
HIERARCH ESO ISS PBL14 END 129.965
HIERARCH ESO ISS PBLA14 START 26.41
HIERARCH ESO ISS PBLA14 END 26.601
HIERARCH ESO ISS PBL23 START 57.995
HIERARCH ESO ISS PBL23 END 57.988
HIERARCH ESO ISS PBLA23 START 33.4
HIERARCH ESO ISS PBLA23 END 33.6
HIERARCH ESO ISS PBL24 START 110.737
HIERARCH ESO ISS PBL24 END 110.766
HIERARCH ESO ISS PBLA24 START 350.141
HIERARCH ESO ISS PBLA24 END 350.269
HIERARCH ESO ISS PBL34 START 79.208
HIERARCH ESO ISS PBL34 END 79.311
HIERARCH ESO ISS PBLA34 START 320.018
HIERARCH ESO ISS PBLA34 END 320.144
HIERARCH ESO ISS AMBI TAU0 START 0.001929
HIERARCH ESO ISS AMBI TAU0 END 0.001929
HIERARCH ESO ISS AMBI TEMP 10.18
HIERARCH ESO ISS AMBI FWHM START 1.39
HIERARCH ESO ISS AMBI FWHM END 1.39