Exposure
ID
MATIS.2023-01-22T08:26:16.298_1
Header ID
MATIS.2023-01-22T08:26:16.298
Date updated
2023-01-22 08:31:10 UTC+0000
Release date
2023-01-22 08:26:16 UTC+0000
UTC Start
2023-01-22 08:26:16.298
UTC End
2023-01-22 08:27:16.358
MJD Start
59966.35157752
MJD End
59966.3522726589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.010136
Ambient temperature (°C)
12.38
Seeing (arcsec)
0.52
Observation
ID
53606
Category
calibrator
Program ID
110.23Q1.001
Program Title
VLTI/MATISSE MIR APERTURE-SYNTHESIS IMAGING OF ETA CAR'S DISTORTED STELLAR WIND AT A POST-APASTRON PHASE
Program Type
GTO
PI / COI
WEIGELT/ CORCORAN/ CRUZALEBES/ ESPINOZA GALEAS/ DAMINELI/ DE WIT/ DOMICIANO DE SOUZA/ GROH/ GULL/ HAMAGUCHI/ HARTMAN/ HENNING/ HILLIER/ HOFMANN/ HRON/ HUMMEL/ JAFFE/ KRAUS/ LOPEZ/ MADURA/ MEILLAND/ MILLOUR/ MEHNER/ MOFFAT/ MORRIS/ NAVARETE/ OHNAKA/ ...
Target
ID
39860
Name
r_Car
RA
158.896919
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 67.5320 67.5090 287.1000 287.3000
K0-D0 90.2160 90.1390 269.2000 269.4000
K0-J3 51.3720 51.3910 339.7470 339.9010
G2-D0 33.2400 33.2000 230.5000 230.7000
G2-J3 54.6970 54.6290 58.7670 58.9360
D0-J3 87.7230 87.6140 55.6480 55.8110
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23Q1.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59966.35157752
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME r_Car
RA 158.896919
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 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 67.532
HIERARCH ESO ISS PBL12 END 67.509
HIERARCH ESO ISS PBLA12 START 287.1
HIERARCH ESO ISS PBLA12 END 287.3
HIERARCH ESO ISS PBL13 START 90.216
HIERARCH ESO ISS PBL13 END 90.139
HIERARCH ESO ISS PBLA13 START 269.2
HIERARCH ESO ISS PBLA13 END 269.4
HIERARCH ESO ISS PBL14 START 51.372
HIERARCH ESO ISS PBL14 END 51.391
HIERARCH ESO ISS PBLA14 START 339.747
HIERARCH ESO ISS PBLA14 END 339.901
HIERARCH ESO ISS PBL23 START 33.24
HIERARCH ESO ISS PBL23 END 33.2
HIERARCH ESO ISS PBLA23 START 230.5
HIERARCH ESO ISS PBLA23 END 230.7
HIERARCH ESO ISS PBL24 START 54.697
HIERARCH ESO ISS PBL24 END 54.629
HIERARCH ESO ISS PBLA24 START 58.767
HIERARCH ESO ISS PBLA24 END 58.936
HIERARCH ESO ISS PBL34 START 87.723
HIERARCH ESO ISS PBL34 END 87.614
HIERARCH ESO ISS PBLA34 START 55.648
HIERARCH ESO ISS PBLA34 END 55.811
HIERARCH ESO ISS AMBI TAU0 START 0.009794
HIERARCH ESO ISS AMBI TAU0 END 0.010478
HIERARCH ESO ISS AMBI TEMP 12.38
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.48