Exposure
ID
MATIS.2023-01-22T08:35:19.685_1
Header ID
MATIS.2023-01-22T08:35:19.685
Date updated
2023-01-22 08:40:51 UTC+0000
Release date
2023-01-22 08:35:19 UTC+0000
UTC Start
2023-01-22 08:35:19.685
UTC End
2023-01-22 08:36:19.745
MJD Start
59966.35786673
MJD End
59966.3585618689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.011672
Ambient temperature (°C)
12.29
Seeing (arcsec)
0.4
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 67.3070 67.2800 289.0000 289.3000
K0-D0 89.5030 89.4200 271.1000 271.3000
K0-J3 51.5390 51.5560 341.1360 341.2990
G2-D0 32.8690 32.8270 231.9000 232.1000
G2-J3 54.0640 53.9920 60.2850 60.4620
D0-J3 86.7150 86.5990 57.1170 57.2890
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 59966.35786673
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 67.307
HIERARCH ESO ISS PBL12 END 67.28
HIERARCH ESO ISS PBLA12 START 289.0
HIERARCH ESO ISS PBLA12 END 289.3
HIERARCH ESO ISS PBL13 START 89.503
HIERARCH ESO ISS PBL13 END 89.42
HIERARCH ESO ISS PBLA13 START 271.1
HIERARCH ESO ISS PBLA13 END 271.3
HIERARCH ESO ISS PBL14 START 51.539
HIERARCH ESO ISS PBL14 END 51.556
HIERARCH ESO ISS PBLA14 START 341.136
HIERARCH ESO ISS PBLA14 END 341.299
HIERARCH ESO ISS PBL23 START 32.869
HIERARCH ESO ISS PBL23 END 32.827
HIERARCH ESO ISS PBLA23 START 231.9
HIERARCH ESO ISS PBLA23 END 232.1
HIERARCH ESO ISS PBL24 START 54.064
HIERARCH ESO ISS PBL24 END 53.992
HIERARCH ESO ISS PBLA24 START 60.285
HIERARCH ESO ISS PBLA24 END 60.462
HIERARCH ESO ISS PBL34 START 86.715
HIERARCH ESO ISS PBL34 END 86.599
HIERARCH ESO ISS PBLA34 START 57.117
HIERARCH ESO ISS PBLA34 END 57.289
HIERARCH ESO ISS AMBI TAU0 START 0.011672
HIERARCH ESO ISS AMBI TAU0 END 0.011672
HIERARCH ESO ISS AMBI TEMP 12.29
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.4