Exposure
ID
MATIS.2021-02-24T05:07:14.154_1
Header ID
MATIS.2021-02-24T05:07:14.154
Date updated
2021-02-24 05:11:02 UTC+0000
Release date
2021-02-24 05:07:14 UTC+0000
UTC Start
2021-02-24 05:07:14.154
UTC End
2021-02-24 05:08:14.130
MJD Start
59269.21335826
MJD End
59269.2140524267
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005704
Ambient temperature (°C)
15.75
Seeing (arcsec)
1.575
Observation
ID
46892
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
35203
Name
eps_Cru
RA
185.338413
DEC
-60.40071
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 66.6100 66.6420 249.3000 249.5000
K0-D0 95.9780 95.9770 233.2000 233.4000
K0-J3 43.7770 43.8340 312.6460 312.7950
G2-D0 36.9130 36.9000 203.2000 203.4000
G2-J3 61.1610 61.1390 29.4710 29.6530
D0-J3 97.9360 97.9000 27.1100 27.2870
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 59269.21335826
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eps_Cru
RA 185.338413
DEC -60.40071
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 0.294
HIERARCH ESO DET NDIT 204
HIERARCH ESO ISS PBL12 START 66.61
HIERARCH ESO ISS PBL12 END 66.642
HIERARCH ESO ISS PBLA12 START 249.3
HIERARCH ESO ISS PBLA12 END 249.5
HIERARCH ESO ISS PBL13 START 95.978
HIERARCH ESO ISS PBL13 END 95.977
HIERARCH ESO ISS PBLA13 START 233.2
HIERARCH ESO ISS PBLA13 END 233.4
HIERARCH ESO ISS PBL14 START 43.777
HIERARCH ESO ISS PBL14 END 43.834
HIERARCH ESO ISS PBLA14 START 312.646
HIERARCH ESO ISS PBLA14 END 312.795
HIERARCH ESO ISS PBL23 START 36.913
HIERARCH ESO ISS PBL23 END 36.9
HIERARCH ESO ISS PBLA23 START 203.2
HIERARCH ESO ISS PBLA23 END 203.4
HIERARCH ESO ISS PBL24 START 61.161
HIERARCH ESO ISS PBL24 END 61.139
HIERARCH ESO ISS PBLA24 START 29.471
HIERARCH ESO ISS PBLA24 END 29.653
HIERARCH ESO ISS PBL34 START 97.936
HIERARCH ESO ISS PBL34 END 97.9
HIERARCH ESO ISS PBLA34 START 27.11
HIERARCH ESO ISS PBLA34 END 27.287
HIERARCH ESO ISS AMBI TAU0 START 0.005704
HIERARCH ESO ISS AMBI TAU0 END 0.005704
HIERARCH ESO ISS AMBI TEMP 15.75
HIERARCH ESO ISS AMBI FWHM START 1.66
HIERARCH ESO ISS AMBI FWHM END 1.49