Exposure
ID
MATIS.2023-01-22T09:33:39.017_1
Header ID
MATIS.2023-01-22T09:33:39.017
Date updated
2023-01-22 09:45:50 UTC+0000
Release date
2023-01-22 09:33:39 UTC+0000
UTC Start
2023-01-22 09:33:39.017
UTC End
2023-01-22 09:34:39.077
MJD Start
59966.39836825
MJD End
59966.3990633889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.009892
Ambient temperature (°C)
11.77
Seeing (arcsec)
1.12
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 65.3450 65.3050 302.2000 302.5000
K0-D0 84.0250 83.9180 283.9000 284.2000
K0-J3 52.2950 52.3030 350.2350 350.3900
G2-D0 30.0790 30.0240 240.9000 241.1000
G2-J3 49.3090 49.2160 70.2280 70.3990
D0-J3 79.1400 78.9920 66.6960 66.8600
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 59966.39836825
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 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 65.345
HIERARCH ESO ISS PBL12 END 65.305
HIERARCH ESO ISS PBLA12 START 302.2
HIERARCH ESO ISS PBLA12 END 302.5
HIERARCH ESO ISS PBL13 START 84.025
HIERARCH ESO ISS PBL13 END 83.918
HIERARCH ESO ISS PBLA13 START 283.9
HIERARCH ESO ISS PBLA13 END 284.2
HIERARCH ESO ISS PBL14 START 52.295
HIERARCH ESO ISS PBL14 END 52.303
HIERARCH ESO ISS PBLA14 START 350.235
HIERARCH ESO ISS PBLA14 END 350.39
HIERARCH ESO ISS PBL23 START 30.079
HIERARCH ESO ISS PBL23 END 30.024
HIERARCH ESO ISS PBLA23 START 240.9
HIERARCH ESO ISS PBLA23 END 241.1
HIERARCH ESO ISS PBL24 START 49.309
HIERARCH ESO ISS PBL24 END 49.216
HIERARCH ESO ISS PBLA24 START 70.228
HIERARCH ESO ISS PBLA24 END 70.399
HIERARCH ESO ISS PBL34 START 79.14
HIERARCH ESO ISS PBL34 END 78.992
HIERARCH ESO ISS PBLA34 START 66.696
HIERARCH ESO ISS PBLA34 END 66.86
HIERARCH ESO ISS AMBI TAU0 START 0.009892
HIERARCH ESO ISS AMBI TAU0 END 0.009892
HIERARCH ESO ISS AMBI TEMP 11.77
HIERARCH ESO ISS AMBI FWHM START 1.12
HIERARCH ESO ISS AMBI FWHM END 1.12