Exposure
ID
MATIS.2021-02-24T06:52:10.294_1
Header ID
MATIS.2021-02-24T06:52:10.294
Date updated
2021-02-24 07:01:07 UTC+0000
Release date
2021-02-24 06:52:10 UTC+0000
UTC Start
2021-02-24 06:52:10.294
UTC End
2021-02-24 06:53:10.270
MJD Start
59269.28623026
MJD End
59269.2869244267
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0066745
Ambient temperature (°C)
15.63
Seeing (arcsec)
1.055
Observation
ID
46880
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
35197
Name
r_Car
RA
158.896931
DEC
-57.55763
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 66.4440 66.4090 295.4000 295.6000
K0-D0 86.9980 86.9030 277.2000 277.5000
K0-J3 51.9780 51.9910 345.5730 345.7280
G2-D0 31.5920 31.5430 236.3000 236.5000
G2-J3 51.8850 51.8020 65.1150 65.2850
D0-J3 83.2450 83.1130 61.7830 61.9460
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 59269.28623026
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME r_Car
RA 158.896931
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 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 66.444
HIERARCH ESO ISS PBL12 END 66.409
HIERARCH ESO ISS PBLA12 START 295.4
HIERARCH ESO ISS PBLA12 END 295.6
HIERARCH ESO ISS PBL13 START 86.998
HIERARCH ESO ISS PBL13 END 86.903
HIERARCH ESO ISS PBLA13 START 277.2
HIERARCH ESO ISS PBLA13 END 277.5
HIERARCH ESO ISS PBL14 START 51.978
HIERARCH ESO ISS PBL14 END 51.991
HIERARCH ESO ISS PBLA14 START 345.573
HIERARCH ESO ISS PBLA14 END 345.728
HIERARCH ESO ISS PBL23 START 31.592
HIERARCH ESO ISS PBL23 END 31.543
HIERARCH ESO ISS PBLA23 START 236.3
HIERARCH ESO ISS PBLA23 END 236.5
HIERARCH ESO ISS PBL24 START 51.885
HIERARCH ESO ISS PBL24 END 51.802
HIERARCH ESO ISS PBLA24 START 65.115
HIERARCH ESO ISS PBLA24 END 65.285
HIERARCH ESO ISS PBL34 START 83.245
HIERARCH ESO ISS PBL34 END 83.113
HIERARCH ESO ISS PBLA34 START 61.783
HIERARCH ESO ISS PBLA34 END 61.946
HIERARCH ESO ISS AMBI TAU0 START 0.006413
HIERARCH ESO ISS AMBI TAU0 END 0.006936
HIERARCH ESO ISS AMBI TEMP 15.63
HIERARCH ESO ISS AMBI FWHM START 1.11
HIERARCH ESO ISS AMBI FWHM END 1.0