Exposure
ID
MATIS.2023-05-25T02:01:48.187_1
Header ID
MATIS.2023-05-25T02:01:48.187
Date updated
2023-05-25 02:05:52 UTC+0000
Release date
2023-05-25 02:01:48 UTC+0000
UTC Start
2023-05-25 02:01:48.187
UTC End
2023-05-25 02:02:48.247
MJD Start
60089.0845855
MJD End
60089.0852806389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004313
Ambient temperature (°C)
11.11
Seeing (arcsec)
0.46
Observation
ID
55092
Category
calibrator
Program ID
111.24GF.001
Program Title
VLTI/MATISSE MIR APERTURE-SYNTHESIS IMAGING OF ETA CAR'S WIND-WIND COLLISION REGION AT POST-APASTRON PHASE 0.6
Program Type
GTO
PI / COI
WEIGELT/ CORCORAN/ CRUZALEBES/ ESPINOZA GALEAS/ DE WIT/ DOMICIANO DE SOUZA/ DAMINELI/ GROH/ GULL/ HAMAGUCHI/ HARTMAN/ HILLIER/ HOFMANN/ HRON/ JAFFE/ KRAUS/ LOPEZ/ MADURA/ MEHNER/ MEILLAND/ MILLOUR/ MOFFAT/ MORRIS/ NAVARETE/ OHNAKA/ PETROV/ RICHARDSON/ ...
Target
ID
40835
Name
r_Car
RA
158.89484
DEC
-57.55763
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.3240 90.3160 148.0000 148.2000
A0-J2 121.6980 121.6190 130.8000 131.1000
A0-K0 107.3900 107.2350 111.4390 111.6890
G1-J2 44.3570 44.2680 93.8000 94.0000
G1-K0 64.1130 63.9890 54.3730 54.5120
J2-K0 41.0380 41.0260 11.0320 11.1640
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24GF.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60089.0845855
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME r_Car
RA 158.89484
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 90.324
HIERARCH ESO ISS PBL12 END 90.316
HIERARCH ESO ISS PBLA12 START 148.0
HIERARCH ESO ISS PBLA12 END 148.2
HIERARCH ESO ISS PBL13 START 121.698
HIERARCH ESO ISS PBL13 END 121.619
HIERARCH ESO ISS PBLA13 START 130.8
HIERARCH ESO ISS PBLA13 END 131.1
HIERARCH ESO ISS PBL14 START 107.39
HIERARCH ESO ISS PBL14 END 107.235
HIERARCH ESO ISS PBLA14 START 111.439
HIERARCH ESO ISS PBLA14 END 111.689
HIERARCH ESO ISS PBL23 START 44.357
HIERARCH ESO ISS PBL23 END 44.268
HIERARCH ESO ISS PBLA23 START 93.8
HIERARCH ESO ISS PBLA23 END 94.0
HIERARCH ESO ISS PBL24 START 64.113
HIERARCH ESO ISS PBL24 END 63.989
HIERARCH ESO ISS PBLA24 START 54.373
HIERARCH ESO ISS PBLA24 END 54.512
HIERARCH ESO ISS PBL34 START 41.038
HIERARCH ESO ISS PBL34 END 41.026
HIERARCH ESO ISS PBLA34 START 11.032
HIERARCH ESO ISS PBLA34 END 11.164
HIERARCH ESO ISS AMBI TAU0 START 0.004313
HIERARCH ESO ISS AMBI TAU0 END 0.004313
HIERARCH ESO ISS AMBI TEMP 11.11
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.44