Exposure
ID
MATIS.2021-02-24T07:08:26.659_1
Header ID
MATIS.2021-02-24T07:08:26.659
Date updated
2021-02-24 07:22:38 UTC+0000
Release date
2021-02-24 07:08:26 UTC+0000
UTC Start
2021-02-24 07:08:26.659
UTC End
2021-02-24 07:09:26.623
MJD Start
59269.29753077
MJD End
59269.2982247978
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.008377
Ambient temperature (°C)
15.82
Seeing (arcsec)
1.06
Observation
ID
46882
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
35198
Name
s_Car
RA
156.96957
DEC
-58.73939
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 65.7720 65.7350 301.2000 301.4000
K0-D0 84.8350 84.7340 283.2000 283.4000
K0-J3 51.7960 51.8060 349.2330 349.3920
G2-D0 30.1220 30.0690 240.9000 241.0000
G2-J3 49.5400 49.4500 70.1380 70.3170
D0-J3 79.4180 79.2750 66.6440 66.8150
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 59269.29753077
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME s_Car
RA 156.96957
DEC -58.73939
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 65.772
HIERARCH ESO ISS PBL12 END 65.735
HIERARCH ESO ISS PBLA12 START 301.2
HIERARCH ESO ISS PBLA12 END 301.4
HIERARCH ESO ISS PBL13 START 84.835
HIERARCH ESO ISS PBL13 END 84.734
HIERARCH ESO ISS PBLA13 START 283.2
HIERARCH ESO ISS PBLA13 END 283.4
HIERARCH ESO ISS PBL14 START 51.796
HIERARCH ESO ISS PBL14 END 51.806
HIERARCH ESO ISS PBLA14 START 349.233
HIERARCH ESO ISS PBLA14 END 349.392
HIERARCH ESO ISS PBL23 START 30.122
HIERARCH ESO ISS PBL23 END 30.069
HIERARCH ESO ISS PBLA23 START 240.9
HIERARCH ESO ISS PBLA23 END 241.0
HIERARCH ESO ISS PBL24 START 49.54
HIERARCH ESO ISS PBL24 END 49.45
HIERARCH ESO ISS PBLA24 START 70.138
HIERARCH ESO ISS PBLA24 END 70.317
HIERARCH ESO ISS PBL34 START 79.418
HIERARCH ESO ISS PBL34 END 79.275
HIERARCH ESO ISS PBLA34 START 66.644
HIERARCH ESO ISS PBLA34 END 66.815
HIERARCH ESO ISS AMBI TAU0 START 0.009327
HIERARCH ESO ISS AMBI TAU0 END 0.007427
HIERARCH ESO ISS AMBI TEMP 15.82
HIERARCH ESO ISS AMBI FWHM START 0.97
HIERARCH ESO ISS AMBI FWHM END 1.15