Exposure
ID
MATIS.2021-02-19T02:44:42.023_1
Header ID
MATIS.2021-02-19T02:44:42.023
Date updated
2021-02-19 02:56:44 UTC+0000
Release date
2021-02-19 02:44:42 UTC+0000
UTC Start
2021-02-19 02:44:42.023
UTC End
2021-02-19 02:45:41.999
MJD Start
59264.11437527
MJD End
59264.1150694367
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004515
Ambient temperature (°C)
11.7
Seeing (arcsec)
0.6
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 74.7570 74.8760 79.9000 80.1000
A0-J2 120.2770 120.3730 57.9000 58.2000
A0-J3 130.4760 130.4550 22.4550 22.6510
G1-J2 58.1090 58.1040 29.2000 29.4000
G1-J3 110.0440 110.0820 347.5380 347.6660
J2-J3 76.9950 77.1070 317.4440 317.5700
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 59264.11437527
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 74.757
HIERARCH ESO ISS PBL12 END 74.876
HIERARCH ESO ISS PBLA12 START 79.9
HIERARCH ESO ISS PBLA12 END 80.1
HIERARCH ESO ISS PBL13 START 120.277
HIERARCH ESO ISS PBL13 END 120.373
HIERARCH ESO ISS PBLA13 START 57.9
HIERARCH ESO ISS PBLA13 END 58.2
HIERARCH ESO ISS PBL14 START 130.476
HIERARCH ESO ISS PBL14 END 130.455
HIERARCH ESO ISS PBLA14 START 22.455
HIERARCH ESO ISS PBLA14 END 22.651
HIERARCH ESO ISS PBL23 START 58.109
HIERARCH ESO ISS PBL23 END 58.104
HIERARCH ESO ISS PBLA23 START 29.2
HIERARCH ESO ISS PBLA23 END 29.4
HIERARCH ESO ISS PBL24 START 110.044
HIERARCH ESO ISS PBL24 END 110.082
HIERARCH ESO ISS PBLA24 START 347.538
HIERARCH ESO ISS PBLA24 END 347.666
HIERARCH ESO ISS PBL34 START 76.995
HIERARCH ESO ISS PBL34 END 77.107
HIERARCH ESO ISS PBLA34 START 317.444
HIERARCH ESO ISS PBLA34 END 317.57
HIERARCH ESO ISS AMBI TAU0 START 0.003979
HIERARCH ESO ISS AMBI TAU0 END 0.005051
HIERARCH ESO ISS AMBI TEMP 11.7
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.6