Exposure
ID
MATIS.2023-01-19T07:18:11.801_1
Header ID
MATIS.2023-01-19T07:18:11.801
Date updated
2023-01-19 07:26:03 UTC+0000
Release date
2023-01-19 07:18:11 UTC+0000
UTC Start
2023-01-19 07:18:11.801
UTC End
2023-01-19 07:19:11.861
MJD Start
59963.30430325
MJD End
59963.3049983889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.009564
Ambient temperature (°C)
15.04
Seeing (arcsec)
0.55
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 68.3180 68.3230 270.0000 270.2000
K0-D0 94.6830 94.6480 252.7000 252.9000
K0-J3 49.2420 49.2770 327.6980 327.8460
G2-D0 35.8450 35.8190 218.0000 218.1000
G2-J3 59.1150 59.0720 45.2770 45.4480
D0-J3 94.7790 94.7100 42.5240 42.6900
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 59963.30430325
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 68.318
HIERARCH ESO ISS PBL12 END 68.323
HIERARCH ESO ISS PBLA12 START 270.0
HIERARCH ESO ISS PBLA12 END 270.2
HIERARCH ESO ISS PBL13 START 94.683
HIERARCH ESO ISS PBL13 END 94.648
HIERARCH ESO ISS PBLA13 START 252.7
HIERARCH ESO ISS PBLA13 END 252.9
HIERARCH ESO ISS PBL14 START 49.242
HIERARCH ESO ISS PBL14 END 49.277
HIERARCH ESO ISS PBLA14 START 327.698
HIERARCH ESO ISS PBLA14 END 327.846
HIERARCH ESO ISS PBL23 START 35.845
HIERARCH ESO ISS PBL23 END 35.819
HIERARCH ESO ISS PBLA23 START 218.0
HIERARCH ESO ISS PBLA23 END 218.1
HIERARCH ESO ISS PBL24 START 59.115
HIERARCH ESO ISS PBL24 END 59.072
HIERARCH ESO ISS PBLA24 START 45.277
HIERARCH ESO ISS PBLA24 END 45.448
HIERARCH ESO ISS PBL34 START 94.779
HIERARCH ESO ISS PBL34 END 94.71
HIERARCH ESO ISS PBLA34 START 42.524
HIERARCH ESO ISS PBLA34 END 42.69
HIERARCH ESO ISS AMBI TAU0 START 0.009672
HIERARCH ESO ISS AMBI TAU0 END 0.009456
HIERARCH ESO ISS AMBI TEMP 15.04
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.52