Exposure
ID
MATIS.2021-02-24T07:11:15.253_1
Header ID
MATIS.2021-02-24T07:11:15.253
Date updated
2021-02-24 07:17:05 UTC+0000
Release date
2021-02-24 07:11:15 UTC+0000
UTC Start
2021-02-24 07:11:15.253
UTC End
2021-02-24 07:12:15.217
MJD Start
59269.2994821
MJD End
59269.3001761278
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00742
Ambient temperature (°C)
15.54
Seeing (arcsec)
1.085
Observation
ID
46882
Category
calibrator
Program ID
106.2113.002
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
35198
Name
s_Car
RA
156.96957
DEC
-58.73939
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 65.6700 65.6330 301.8000 302.1000
K0-D0 84.5550 84.4550 283.9000 284.1000
K0-J3 51.8220 51.8320 349.6780 349.8410
G2-D0 29.9750 29.9210 241.3000 241.5000
G2-J3 49.2910 49.2010 70.6370 70.8210
D0-J3 79.0200 78.8760 67.1220 67.2990
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.2113.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59269.2994821
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME s_Car
RA 156.96957
DEC -58.73939
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 65.67
HIERARCH ESO ISS PBL12 END 65.633
HIERARCH ESO ISS PBLA12 START 301.8
HIERARCH ESO ISS PBLA12 END 302.1
HIERARCH ESO ISS PBL13 START 84.555
HIERARCH ESO ISS PBL13 END 84.455
HIERARCH ESO ISS PBLA13 START 283.9
HIERARCH ESO ISS PBLA13 END 284.1
HIERARCH ESO ISS PBL14 START 51.822
HIERARCH ESO ISS PBL14 END 51.832
HIERARCH ESO ISS PBLA14 START 349.678
HIERARCH ESO ISS PBLA14 END 349.841
HIERARCH ESO ISS PBL23 START 29.975
HIERARCH ESO ISS PBL23 END 29.921
HIERARCH ESO ISS PBLA23 START 241.3
HIERARCH ESO ISS PBLA23 END 241.5
HIERARCH ESO ISS PBL24 START 49.291
HIERARCH ESO ISS PBL24 END 49.201
HIERARCH ESO ISS PBLA24 START 70.637
HIERARCH ESO ISS PBLA24 END 70.821
HIERARCH ESO ISS PBL34 START 79.02
HIERARCH ESO ISS PBL34 END 78.876
HIERARCH ESO ISS PBLA34 START 67.122
HIERARCH ESO ISS PBLA34 END 67.299
HIERARCH ESO ISS AMBI TAU0 START 0.007448
HIERARCH ESO ISS AMBI TAU0 END 0.007392
HIERARCH ESO ISS AMBI TEMP 15.54
HIERARCH ESO ISS AMBI FWHM START 1.08
HIERARCH ESO ISS AMBI FWHM END 1.09