Exposure
ID
MATIS.2021-02-19T05:10:21.852_1
Header ID
MATIS.2021-02-19T05:10:21.852
Date updated
2021-02-19 05:15:54 UTC+0000
Release date
None
UTC Start
2021-02-19 05:10:21.852
UTC End
2021-02-19 05:11:21.816
MJD Start
59264.2155307
MJD End
59264.2162247278
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003913
Ambient temperature (°C)
10.62
Seeing (arcsec)
0.74
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 87.3840 87.4360 110.2000 110.4000
A0-J2 129.0710 129.0860 90.2000 90.4000
A0-J3 123.4560 123.3690 49.2070 49.3910
G1-J2 55.6790 55.6440 57.7000 57.9000
G1-J3 111.4620 111.4440 5.9110 6.0430
J2-J3 88.6050 88.6570 336.3110 336.4530
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 59264.2155307
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 87.384
HIERARCH ESO ISS PBL12 END 87.436
HIERARCH ESO ISS PBLA12 START 110.2
HIERARCH ESO ISS PBLA12 END 110.4
HIERARCH ESO ISS PBL13 START 129.071
HIERARCH ESO ISS PBL13 END 129.086
HIERARCH ESO ISS PBLA13 START 90.2
HIERARCH ESO ISS PBLA13 END 90.4
HIERARCH ESO ISS PBL14 START 123.456
HIERARCH ESO ISS PBL14 END 123.369
HIERARCH ESO ISS PBLA14 START 49.207
HIERARCH ESO ISS PBLA14 END 49.391
HIERARCH ESO ISS PBL23 START 55.679
HIERARCH ESO ISS PBL23 END 55.644
HIERARCH ESO ISS PBLA23 START 57.7
HIERARCH ESO ISS PBLA23 END 57.9
HIERARCH ESO ISS PBL24 START 111.462
HIERARCH ESO ISS PBL24 END 111.444
HIERARCH ESO ISS PBLA24 START 5.911
HIERARCH ESO ISS PBLA24 END 6.043
HIERARCH ESO ISS PBL34 START 88.605
HIERARCH ESO ISS PBL34 END 88.657
HIERARCH ESO ISS PBLA34 START 336.311
HIERARCH ESO ISS PBLA34 END 336.453
HIERARCH ESO ISS AMBI TAU0 START 0.003913
HIERARCH ESO ISS AMBI TAU0 END 0.003913
HIERARCH ESO ISS AMBI TEMP 10.62
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.74