Exposure
ID
MATIS.2022-12-30T05:40:00.871_1
Header ID
MATIS.2022-12-30T05:40:00.871
Date updated
2022-12-30 05:50:47 UTC+0000
Release date
2022-12-30 05:40:00 UTC+0000
UTC Start
2022-12-30 05:40:00.871
UTC End
2022-12-30 05:41:00.931
MJD Start
59943.23612119
MJD End
59943.2368163289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004127
Ambient temperature (°C)
11.36
Seeing (arcsec)
0.77
Observation
ID
53733
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
A0 G2 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G2 68.0360 68.0300 20.4000 20.6000
A0-J2 117.6730 117.7720 51.3000 51.5000
A0-J3 130.9320 130.9180 17.2590 17.4550
G2-J2 68.8140 68.9550 81.8000 82.0000
G2-J3 63.1060 63.0990 13.8900 14.0770
J2-J3 73.8200 73.9440 314.1660 314.2870
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 59943.23612119
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 A0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 J2
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 68.036
HIERARCH ESO ISS PBL12 END 68.03
HIERARCH ESO ISS PBLA12 START 20.4
HIERARCH ESO ISS PBLA12 END 20.6
HIERARCH ESO ISS PBL13 START 117.673
HIERARCH ESO ISS PBL13 END 117.772
HIERARCH ESO ISS PBLA13 START 51.3
HIERARCH ESO ISS PBLA13 END 51.5
HIERARCH ESO ISS PBL14 START 130.932
HIERARCH ESO ISS PBL14 END 130.918
HIERARCH ESO ISS PBLA14 START 17.259
HIERARCH ESO ISS PBLA14 END 17.455
HIERARCH ESO ISS PBL23 START 68.814
HIERARCH ESO ISS PBL23 END 68.955
HIERARCH ESO ISS PBLA23 START 81.8
HIERARCH ESO ISS PBLA23 END 82.0
HIERARCH ESO ISS PBL24 START 63.106
HIERARCH ESO ISS PBL24 END 63.099
HIERARCH ESO ISS PBLA24 START 13.89
HIERARCH ESO ISS PBLA24 END 14.077
HIERARCH ESO ISS PBL34 START 73.82
HIERARCH ESO ISS PBL34 END 73.944
HIERARCH ESO ISS PBLA34 START 314.166
HIERARCH ESO ISS PBLA34 END 314.287
HIERARCH ESO ISS AMBI TAU0 START 0.004127
HIERARCH ESO ISS AMBI TAU0 END 0.004127
HIERARCH ESO ISS AMBI TEMP 11.36
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.77