Exposure
ID
MATIS.2021-02-24T06:02:49.743_1
Header ID
MATIS.2021-02-24T06:02:49.743
Date updated
2021-02-24 06:10:51 UTC+0000
Release date
2021-02-24 06:02:49 UTC+0000
UTC Start
2021-02-24 06:02:49.743
UTC End
2021-02-24 06:03:49.707
MJD Start
59269.25196462
MJD End
59269.2526586478
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0057775
Ambient temperature (°C)
15.75
Seeing (arcsec)
1.3
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 67.7870 67.7670 284.5000 284.7000
K0-D0 91.0820 91.0100 266.7000 266.9000
K0-J3 51.1380 51.1590 337.9430 338.1010
G2-D0 33.7000 33.6620 228.7000 228.8000
G2-J3 55.4800 55.4140 56.7830 56.9570
D0-J3 88.9700 88.8660 53.7230 53.8930
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 59269.25196462
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 67.787
HIERARCH ESO ISS PBL12 END 67.767
HIERARCH ESO ISS PBLA12 START 284.5
HIERARCH ESO ISS PBLA12 END 284.7
HIERARCH ESO ISS PBL13 START 91.082
HIERARCH ESO ISS PBL13 END 91.01
HIERARCH ESO ISS PBLA13 START 266.7
HIERARCH ESO ISS PBLA13 END 266.9
HIERARCH ESO ISS PBL14 START 51.138
HIERARCH ESO ISS PBL14 END 51.159
HIERARCH ESO ISS PBLA14 START 337.943
HIERARCH ESO ISS PBLA14 END 338.101
HIERARCH ESO ISS PBL23 START 33.7
HIERARCH ESO ISS PBL23 END 33.662
HIERARCH ESO ISS PBLA23 START 228.7
HIERARCH ESO ISS PBLA23 END 228.8
HIERARCH ESO ISS PBL24 START 55.48
HIERARCH ESO ISS PBL24 END 55.414
HIERARCH ESO ISS PBLA24 START 56.783
HIERARCH ESO ISS PBLA24 END 56.957
HIERARCH ESO ISS PBL34 START 88.97
HIERARCH ESO ISS PBL34 END 88.866
HIERARCH ESO ISS PBLA34 START 53.723
HIERARCH ESO ISS PBLA34 END 53.893
HIERARCH ESO ISS AMBI TAU0 START 0.006006
HIERARCH ESO ISS AMBI TAU0 END 0.005549
HIERARCH ESO ISS AMBI TEMP 15.75
HIERARCH ESO ISS AMBI FWHM START 1.3
HIERARCH ESO ISS AMBI FWHM END 1.3