Exposure
ID
MATIS.2021-02-19T05:38:59.030_1
Header ID
MATIS.2021-02-19T05:38:59.030
Date updated
2021-02-19 05:51:10 UTC+0000
Release date
2021-02-19 05:38:59 UTC+0000
UTC Start
2021-02-19 05:38:59.030
UTC End
2021-02-19 05:39:59.006
MJD Start
59264.23540544
MJD End
59264.2360996067
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0043595
Ambient temperature (°C)
10.73
Seeing (arcsec)
0.855
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 88.7790 88.8120 119.0000 119.3000
A0-J2 129.0910 129.0770 100.4000 100.6000
A0-J3 116.6460 116.5300 59.2020 59.3960
G1-J2 53.1720 53.1240 68.2000 68.4000
G1-J3 105.2860 105.2480 12.3930 12.5280
J2-J3 87.2620 87.2990 342.1390 342.2900
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 59264.23540544
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 88.779
HIERARCH ESO ISS PBL12 END 88.812
HIERARCH ESO ISS PBLA12 START 119.0
HIERARCH ESO ISS PBLA12 END 119.3
HIERARCH ESO ISS PBL13 START 129.091
HIERARCH ESO ISS PBL13 END 129.077
HIERARCH ESO ISS PBLA13 START 100.4
HIERARCH ESO ISS PBLA13 END 100.6
HIERARCH ESO ISS PBL14 START 116.646
HIERARCH ESO ISS PBL14 END 116.53
HIERARCH ESO ISS PBLA14 START 59.202
HIERARCH ESO ISS PBLA14 END 59.396
HIERARCH ESO ISS PBL23 START 53.172
HIERARCH ESO ISS PBL23 END 53.124
HIERARCH ESO ISS PBLA23 START 68.2
HIERARCH ESO ISS PBLA23 END 68.4
HIERARCH ESO ISS PBL24 START 105.286
HIERARCH ESO ISS PBL24 END 105.248
HIERARCH ESO ISS PBLA24 START 12.393
HIERARCH ESO ISS PBLA24 END 12.528
HIERARCH ESO ISS PBL34 START 87.262
HIERARCH ESO ISS PBL34 END 87.299
HIERARCH ESO ISS PBLA34 START 342.139
HIERARCH ESO ISS PBLA34 END 342.29
HIERARCH ESO ISS AMBI TAU0 START 0.003993
HIERARCH ESO ISS AMBI TAU0 END 0.004726
HIERARCH ESO ISS AMBI TEMP 10.73
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 0.85