Exposure
ID
MATIS.2021-02-19T05:42:41.009_1
Header ID
MATIS.2021-02-19T05:42:41.009
Date updated
2021-02-19 05:51:10 UTC+0000
Release date
2021-02-19 05:42:41 UTC+0000
UTC Start
2021-02-19 05:42:41.009
UTC End
2021-02-19 05:43:40.985
MJD Start
59264.23797464
MJD End
59264.2386688067
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004777
Ambient temperature (°C)
10.53
Seeing (arcsec)
0.78
Observation
ID
46818
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
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 88.8950 88.9270 119.8000 120.0000
A0-J2 129.0400 129.0250 101.2000 101.5000
A0-J3 116.2250 116.1060 59.8950 60.0880
G1-J2 53.0000 52.9510 68.9000 69.1000
G1-J3 105.1500 105.1110 12.8760 13.0110
J2-J3 87.3940 87.4300 342.6800 342.8310
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 59264.23797464
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME q_Car
RA 154.269325
DEC -61.33227
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME HIGH
HIERARCH ESO INS DIN ID HIGH
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 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 714
HIERARCH ESO ISS PBL12 START 88.895
HIERARCH ESO ISS PBL12 END 88.927
HIERARCH ESO ISS PBLA12 START 119.8
HIERARCH ESO ISS PBLA12 END 120.0
HIERARCH ESO ISS PBL13 START 129.04
HIERARCH ESO ISS PBL13 END 129.025
HIERARCH ESO ISS PBLA13 START 101.2
HIERARCH ESO ISS PBLA13 END 101.5
HIERARCH ESO ISS PBL14 START 116.225
HIERARCH ESO ISS PBL14 END 116.106
HIERARCH ESO ISS PBLA14 START 59.895
HIERARCH ESO ISS PBLA14 END 60.088
HIERARCH ESO ISS PBL23 START 53.0
HIERARCH ESO ISS PBL23 END 52.951
HIERARCH ESO ISS PBLA23 START 68.9
HIERARCH ESO ISS PBLA23 END 69.1
HIERARCH ESO ISS PBL24 START 105.15
HIERARCH ESO ISS PBL24 END 105.111
HIERARCH ESO ISS PBLA24 START 12.876
HIERARCH ESO ISS PBLA24 END 13.011
HIERARCH ESO ISS PBL34 START 87.394
HIERARCH ESO ISS PBL34 END 87.43
HIERARCH ESO ISS PBLA34 START 342.68
HIERARCH ESO ISS PBLA34 END 342.831
HIERARCH ESO ISS AMBI TAU0 START 0.004854
HIERARCH ESO ISS AMBI TAU0 END 0.0047
HIERARCH ESO ISS AMBI TEMP 10.53
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.81