Exposure
ID
MATIS.2021-02-19T07:13:37.359_1
Header ID
MATIS.2021-02-19T07:13:37.359
Date updated
2021-02-19 07:21:40 UTC+0000
Release date
2021-02-19 07:13:37 UTC+0000
UTC Start
2021-02-19 07:13:37.359
UTC End
2021-02-19 07:14:37.335
MJD Start
59264.30112684
MJD End
59264.3018210067
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0028305
Ambient temperature (°C)
10.73
Seeing (arcsec)
1.25
Observation
ID
46813
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.4850 90.4890 135.2000 135.4000
A0-J2 125.9060 125.8450 116.8000 117.1000
A0-J3 107.8820 107.7110 71.0580 71.2380
G1-J2 49.1730 49.1010 81.3000 81.5000
G1-J3 106.3840 106.3180 21.1060 21.2250
J2-J3 92.4300 92.4420 353.5970 353.7400
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 59264.30112684
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME r_Car
RA 158.895893
DEC -57.55763
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
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 90.485
HIERARCH ESO ISS PBL12 END 90.489
HIERARCH ESO ISS PBLA12 START 135.2
HIERARCH ESO ISS PBLA12 END 135.4
HIERARCH ESO ISS PBL13 START 125.906
HIERARCH ESO ISS PBL13 END 125.845
HIERARCH ESO ISS PBLA13 START 116.8
HIERARCH ESO ISS PBLA13 END 117.1
HIERARCH ESO ISS PBL14 START 107.882
HIERARCH ESO ISS PBL14 END 107.711
HIERARCH ESO ISS PBLA14 START 71.058
HIERARCH ESO ISS PBLA14 END 71.238
HIERARCH ESO ISS PBL23 START 49.173
HIERARCH ESO ISS PBL23 END 49.101
HIERARCH ESO ISS PBLA23 START 81.3
HIERARCH ESO ISS PBLA23 END 81.5
HIERARCH ESO ISS PBL24 START 106.384
HIERARCH ESO ISS PBL24 END 106.318
HIERARCH ESO ISS PBLA24 START 21.106
HIERARCH ESO ISS PBLA24 END 21.225
HIERARCH ESO ISS PBL34 START 92.43
HIERARCH ESO ISS PBL34 END 92.442
HIERARCH ESO ISS PBLA34 START 353.597
HIERARCH ESO ISS PBLA34 END 353.74
HIERARCH ESO ISS AMBI TAU0 START 0.002776
HIERARCH ESO ISS AMBI TAU0 END 0.002885
HIERARCH ESO ISS AMBI TEMP 10.73
HIERARCH ESO ISS AMBI FWHM START 1.22
HIERARCH ESO ISS AMBI FWHM END 1.28