Exposure
ID
MATIS.2021-02-15T00:56:35.948_1
Header ID
MATIS.2021-02-15T00:56:35.948
Date updated
2021-02-15 01:06:26 UTC+0000
Release date
2021-02-15 00:56:35 UTC+0000
UTC Start
2021-02-15 00:56:35.948
UTC End
2021-02-15 00:57:35.924
MJD Start
59260.03930495
MJD End
59260.0399991167
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004232
Ambient temperature (°C)
11.91
Seeing (arcsec)
0.72
Observation
ID
46780
Category
calibrator
Program ID
106.2113.003
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 59.3040 59.4230 46.9000 47.2000
A0-J2 109.0790 109.1500 25.2000 25.5000
A0-J3 131.4810 131.4820 358.4440 358.6430
G1-J2 58.2210 58.2210 3.2000 3.4000
G1-J3 102.2510 102.3420 332.7380 332.8540
J2-J3 59.8180 59.9870 303.2090 303.3190
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.2113.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59260.03930495
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 0.294
HIERARCH ESO DET NDIT 204
HIERARCH ESO ISS PBL12 START 59.304
HIERARCH ESO ISS PBL12 END 59.423
HIERARCH ESO ISS PBLA12 START 46.9
HIERARCH ESO ISS PBLA12 END 47.2
HIERARCH ESO ISS PBL13 START 109.079
HIERARCH ESO ISS PBL13 END 109.15
HIERARCH ESO ISS PBLA13 START 25.2
HIERARCH ESO ISS PBLA13 END 25.5
HIERARCH ESO ISS PBL14 START 131.481
HIERARCH ESO ISS PBL14 END 131.482
HIERARCH ESO ISS PBLA14 START 358.444
HIERARCH ESO ISS PBLA14 END 358.643
HIERARCH ESO ISS PBL23 START 58.221
HIERARCH ESO ISS PBL23 END 58.221
HIERARCH ESO ISS PBLA23 START 3.2
HIERARCH ESO ISS PBLA23 END 3.4
HIERARCH ESO ISS PBL24 START 102.251
HIERARCH ESO ISS PBL24 END 102.342
HIERARCH ESO ISS PBLA24 START 332.738
HIERARCH ESO ISS PBLA24 END 332.854
HIERARCH ESO ISS PBL34 START 59.818
HIERARCH ESO ISS PBL34 END 59.987
HIERARCH ESO ISS PBLA34 START 303.209
HIERARCH ESO ISS PBLA34 END 303.319
HIERARCH ESO ISS AMBI TAU0 START 0.004163
HIERARCH ESO ISS AMBI TAU0 END 0.004301
HIERARCH ESO ISS AMBI TEMP 11.91
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.69