Exposure
ID
MATIS.2021-02-15T03:31:05.249_1
Header ID
MATIS.2021-02-15T03:31:05.249
Date updated
2021-02-15 03:41:14 UTC+0000
Release date
2021-02-15 03:31:05 UTC+0000
UTC Start
2021-02-15 03:31:05.249
UTC End
2021-02-15 03:32:05.225
MJD Start
59260.14658853
MJD End
59260.1472826967
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00194
Ambient temperature (°C)
10.05
Seeing (arcsec)
1.33
Observation
ID
46785
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
35128
Name
s_Car
RA
156.968498
DEC
-58.73939
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 79.0390 79.1400 87.7000 87.9000
A0-J2 123.9560 124.0330 66.6000 66.8000
A0-J3 128.9650 128.9300 29.8250 30.0160
G1-J2 57.7400 57.7290 37.0000 37.2000
G1-J3 109.6960 109.7190 352.2330 352.3630
J2-J3 79.8440 79.9390 321.6130 321.7440
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 59260.14658853
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME s_Car
RA 156.968498
DEC -58.73939
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 79.039
HIERARCH ESO ISS PBL12 END 79.14
HIERARCH ESO ISS PBLA12 START 87.7
HIERARCH ESO ISS PBLA12 END 87.9
HIERARCH ESO ISS PBL13 START 123.956
HIERARCH ESO ISS PBL13 END 124.033
HIERARCH ESO ISS PBLA13 START 66.6
HIERARCH ESO ISS PBLA13 END 66.8
HIERARCH ESO ISS PBL14 START 128.965
HIERARCH ESO ISS PBL14 END 128.93
HIERARCH ESO ISS PBLA14 START 29.825
HIERARCH ESO ISS PBLA14 END 30.016
HIERARCH ESO ISS PBL23 START 57.74
HIERARCH ESO ISS PBL23 END 57.729
HIERARCH ESO ISS PBLA23 START 37.0
HIERARCH ESO ISS PBLA23 END 37.2
HIERARCH ESO ISS PBL24 START 109.696
HIERARCH ESO ISS PBL24 END 109.719
HIERARCH ESO ISS PBLA24 START 352.233
HIERARCH ESO ISS PBLA24 END 352.363
HIERARCH ESO ISS PBL34 START 79.844
HIERARCH ESO ISS PBL34 END 79.939
HIERARCH ESO ISS PBLA34 START 321.613
HIERARCH ESO ISS PBLA34 END 321.744
HIERARCH ESO ISS AMBI TAU0 START 0.00194
HIERARCH ESO ISS AMBI TAU0 END 0.00194
HIERARCH ESO ISS AMBI TEMP 10.05
HIERARCH ESO ISS AMBI FWHM START 1.33
HIERARCH ESO ISS AMBI FWHM END 1.33