Exposure
ID
MATIS.2021-02-19T05:16:40.504_1
Header ID
MATIS.2021-02-19T05:16:40.504
Date updated
2021-02-19 05:30:55 UTC+0000
Release date
2021-02-19 05:16:40 UTC+0000
UTC Start
2021-02-19 05:16:40.504
UTC End
2021-02-19 05:17:40.480
MJD Start
59264.21991324
MJD End
59264.2206074067
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00352
Ambient temperature (°C)
10.56
Seeing (arcsec)
0.84
Observation
ID
46814
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
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 87.7010 87.7510 111.5000 111.7000
A0-J2 129.1530 129.1640 91.6000 91.8000
A0-J3 122.9080 122.8170 50.3320 50.5090
G1-J2 55.4600 55.4240 58.9000 59.1000
G1-J3 111.3470 111.3260 6.7110 6.8360
J2-J3 88.9220 88.9720 337.1770 337.3120
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 59264.21991324
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME r_Car
RA 158.895893
DEC -57.55763
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME HIGH
HIERARCH ESO INS DIN ID HIGH
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 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 714
HIERARCH ESO ISS PBL12 START 87.701
HIERARCH ESO ISS PBL12 END 87.751
HIERARCH ESO ISS PBLA12 START 111.5
HIERARCH ESO ISS PBLA12 END 111.7
HIERARCH ESO ISS PBL13 START 129.153
HIERARCH ESO ISS PBL13 END 129.164
HIERARCH ESO ISS PBLA13 START 91.6
HIERARCH ESO ISS PBLA13 END 91.8
HIERARCH ESO ISS PBL14 START 122.908
HIERARCH ESO ISS PBL14 END 122.817
HIERARCH ESO ISS PBLA14 START 50.332
HIERARCH ESO ISS PBLA14 END 50.509
HIERARCH ESO ISS PBL23 START 55.46
HIERARCH ESO ISS PBL23 END 55.424
HIERARCH ESO ISS PBLA23 START 58.9
HIERARCH ESO ISS PBLA23 END 59.1
HIERARCH ESO ISS PBL24 START 111.347
HIERARCH ESO ISS PBL24 END 111.326
HIERARCH ESO ISS PBLA24 START 6.711
HIERARCH ESO ISS PBLA24 END 6.836
HIERARCH ESO ISS PBL34 START 88.922
HIERARCH ESO ISS PBL34 END 88.972
HIERARCH ESO ISS PBLA34 START 337.177
HIERARCH ESO ISS PBLA34 END 337.312
HIERARCH ESO ISS AMBI TAU0 START 0.003789
HIERARCH ESO ISS AMBI TAU0 END 0.003251
HIERARCH ESO ISS AMBI TEMP 10.56
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.8