Exposure
ID
MATIS.2023-01-16T04:03:05.356_1
Header ID
MATIS.2023-01-16T04:03:05.356
Date updated
2023-01-16 04:11:21 UTC+0000
Release date
2023-01-16 04:03:05 UTC+0000
UTC Start
2023-01-16 04:03:05.356
UTC End
2023-01-16 04:04:05.364
MJD Start
59960.16881199
MJD End
59960.169506527
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0101035
Ambient temperature (°C)
12.06
Seeing (arcsec)
0.41
Observation
ID
53887
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
40064
Name
r_Car
RA
158.894842
DEC
-57.55763
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 16.2870 16.3320 102.6000 102.8000
A0-D0 31.3610 31.3680 27.7000 27.9000
A0-C1 16.9090 16.9420 65.9980 66.2600
B2-D0 31.3550 31.3560 357.6000 357.7000
B2-C1 10.4420 10.4430 357.5530 357.7100
D0-C1 20.9130 20.9130 177.6010 177.7580
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 59960.16881199
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME r_Car
RA 158.894842
DEC -57.55763
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 16.287
HIERARCH ESO ISS PBL12 END 16.332
HIERARCH ESO ISS PBLA12 START 102.6
HIERARCH ESO ISS PBLA12 END 102.8
HIERARCH ESO ISS PBL13 START 31.361
HIERARCH ESO ISS PBL13 END 31.368
HIERARCH ESO ISS PBLA13 START 27.7
HIERARCH ESO ISS PBLA13 END 27.9
HIERARCH ESO ISS PBL14 START 16.909
HIERARCH ESO ISS PBL14 END 16.942
HIERARCH ESO ISS PBLA14 START 65.998
HIERARCH ESO ISS PBLA14 END 66.26
HIERARCH ESO ISS PBL23 START 31.355
HIERARCH ESO ISS PBL23 END 31.356
HIERARCH ESO ISS PBLA23 START 357.6
HIERARCH ESO ISS PBLA23 END 357.7
HIERARCH ESO ISS PBL24 START 10.442
HIERARCH ESO ISS PBL24 END 10.443
HIERARCH ESO ISS PBLA24 START 357.553
HIERARCH ESO ISS PBLA24 END 357.71
HIERARCH ESO ISS PBL34 START 20.913
HIERARCH ESO ISS PBL34 END 20.913
HIERARCH ESO ISS PBLA34 START 177.601
HIERARCH ESO ISS PBLA34 END 177.758
HIERARCH ESO ISS AMBI TAU0 START 0.009631
HIERARCH ESO ISS AMBI TAU0 END 0.010576
HIERARCH ESO ISS AMBI TEMP 12.06
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.41