Exposure
ID
MATIS.2021-02-19T05:35:22.958_1
Header ID
MATIS.2021-02-19T05:35:22.958
Date updated
2021-02-19 05:46:04 UTC+0000
Release date
2021-02-19 05:35:22 UTC+0000
UTC Start
2021-02-19 05:35:22.958
UTC End
2021-02-19 05:36:22.922
MJD Start
59264.23290461
MJD End
59264.2335986378
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004502
Ambient temperature (°C)
10.62
Seeing (arcsec)
0.84
Observation
ID
46817
Category
calibrator
Program ID
106.2113.001
Program Title
VLTI/MATISSE APERTURE-SYNTHESIS IMAGING OF ETA CAR'S WIND COLLISION ZONE ONE YEAR AFTER THE FEB 2020 PERIASTRON PASSAGE
Program Type
GTO
PI / COI
WEIGELT/ FATME/ BERIO/ CORCORAN/ CRUZALEBES/ DAMINELI/ DE WIT/ DOMICIANO DE SOUZA/ CHIAVASSA/ ESPINOZA GALEAS/ GROH/ GULL/ HAMAGUCHI/ HARTMAN/ HENNING/ HILLIER/ HOFMANN/ HRON/ HUMMEL/ ISBELL/ JAFFE/ KRAUS/ LAGARDE/ LAMBERTS/ BRUNO/ MADURA/ MATTER/ ...
Target
ID
35153
Name
q_Car
RA
154.269325
DEC
-61.33227
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 88.6600 88.6940 118.3000 118.5000
A0-J2 129.1330 129.1210 99.6000 99.8000
A0-J3 117.0470 116.9350 58.5290 58.7160
G1-J2 53.3360 53.2900 67.4000 67.6000
G1-J3 105.4120 105.3770 11.9220 12.0520
J2-J3 87.1280 87.1660 341.6140 341.7590
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.2113.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59264.23290461
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME q_Car
RA 154.269325
DEC -61.33227
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 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 88.66
HIERARCH ESO ISS PBL12 END 88.694
HIERARCH ESO ISS PBLA12 START 118.3
HIERARCH ESO ISS PBLA12 END 118.5
HIERARCH ESO ISS PBL13 START 129.133
HIERARCH ESO ISS PBL13 END 129.121
HIERARCH ESO ISS PBLA13 START 99.6
HIERARCH ESO ISS PBLA13 END 99.8
HIERARCH ESO ISS PBL14 START 117.047
HIERARCH ESO ISS PBL14 END 116.935
HIERARCH ESO ISS PBLA14 START 58.529
HIERARCH ESO ISS PBLA14 END 58.716
HIERARCH ESO ISS PBL23 START 53.336
HIERARCH ESO ISS PBL23 END 53.29
HIERARCH ESO ISS PBLA23 START 67.4
HIERARCH ESO ISS PBLA23 END 67.6
HIERARCH ESO ISS PBL24 START 105.412
HIERARCH ESO ISS PBL24 END 105.377
HIERARCH ESO ISS PBLA24 START 11.922
HIERARCH ESO ISS PBLA24 END 12.052
HIERARCH ESO ISS PBL34 START 87.128
HIERARCH ESO ISS PBL34 END 87.166
HIERARCH ESO ISS PBLA34 START 341.614
HIERARCH ESO ISS PBLA34 END 341.759
HIERARCH ESO ISS AMBI TAU0 START 0.004899
HIERARCH ESO ISS AMBI TAU0 END 0.004105
HIERARCH ESO ISS AMBI TEMP 10.62
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.84