Exposure
ID
MATIS.2023-01-22T09:24:06.713_1
Header ID
MATIS.2023-01-22T09:24:06.713
Date updated
2023-01-22 09:31:20 UTC+0000
Release date
2023-01-22 09:24:06 UTC+0000
UTC Start
2023-01-22 09:24:06.713
UTC End
2023-01-22 09:25:06.773
MJD Start
59966.39174436
MJD End
59966.3924394989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.009892
Ambient temperature (°C)
12.14
Seeing (arcsec)
1.22
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 65.7160 65.6770 300.0000 300.2000
K0-D0 85.0140 84.9100 281.8000 282.0000
K0-J3 52.2060 52.2160 348.7370 348.8920
G2-D0 30.5820 30.5300 239.4000 239.6000
G2-J3 50.1670 50.0770 68.5810 68.7510
D0-J3 80.5070 80.3630 65.1170 65.2800
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 59966.39174436
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 65.716
HIERARCH ESO ISS PBL12 END 65.677
HIERARCH ESO ISS PBLA12 START 300.0
HIERARCH ESO ISS PBLA12 END 300.2
HIERARCH ESO ISS PBL13 START 85.014
HIERARCH ESO ISS PBL13 END 84.91
HIERARCH ESO ISS PBLA13 START 281.8
HIERARCH ESO ISS PBLA13 END 282.0
HIERARCH ESO ISS PBL14 START 52.206
HIERARCH ESO ISS PBL14 END 52.216
HIERARCH ESO ISS PBLA14 START 348.737
HIERARCH ESO ISS PBLA14 END 348.892
HIERARCH ESO ISS PBL23 START 30.582
HIERARCH ESO ISS PBL23 END 30.53
HIERARCH ESO ISS PBLA23 START 239.4
HIERARCH ESO ISS PBLA23 END 239.6
HIERARCH ESO ISS PBL24 START 50.167
HIERARCH ESO ISS PBL24 END 50.077
HIERARCH ESO ISS PBLA24 START 68.581
HIERARCH ESO ISS PBLA24 END 68.751
HIERARCH ESO ISS PBL34 START 80.507
HIERARCH ESO ISS PBL34 END 80.363
HIERARCH ESO ISS PBLA34 START 65.117
HIERARCH ESO ISS PBLA34 END 65.28
HIERARCH ESO ISS AMBI TAU0 START 0.009892
HIERARCH ESO ISS AMBI TAU0 END 0.009892
HIERARCH ESO ISS AMBI TEMP 12.14
HIERARCH ESO ISS AMBI FWHM START 1.22
HIERARCH ESO ISS AMBI FWHM END 1.22