Exposure
ID
MATIS.2021-02-19T05:47:51.011_1
Header ID
MATIS.2021-02-19T05:47:51.011
Date updated
2021-02-19 05:56:05 UTC+0000
Release date
2021-02-19 05:47:51 UTC+0000
UTC Start
2021-02-19 05:47:51.011
UTC End
2021-02-19 05:48:50.987
MJD Start
59264.24156263
MJD End
59264.2422567967
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004311
Ambient temperature (°C)
10.4
Seeing (arcsec)
0.76
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 89.0500 89.0790 120.9000 121.1000
A0-J2 128.9580 128.9400 102.4000 102.6000
A0-J3 115.6240 115.5040 60.8630 61.0500
G1-J2 52.7530 52.7030 69.9000 70.1000
G1-J3 104.9510 104.9100 13.5510 13.6800
J2-J3 87.5710 87.6050 343.4360 343.5820
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 59264.24156263
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 89.05
HIERARCH ESO ISS PBL12 END 89.079
HIERARCH ESO ISS PBLA12 START 120.9
HIERARCH ESO ISS PBLA12 END 121.1
HIERARCH ESO ISS PBL13 START 128.958
HIERARCH ESO ISS PBL13 END 128.94
HIERARCH ESO ISS PBLA13 START 102.4
HIERARCH ESO ISS PBLA13 END 102.6
HIERARCH ESO ISS PBL14 START 115.624
HIERARCH ESO ISS PBL14 END 115.504
HIERARCH ESO ISS PBLA14 START 60.863
HIERARCH ESO ISS PBLA14 END 61.05
HIERARCH ESO ISS PBL23 START 52.753
HIERARCH ESO ISS PBL23 END 52.703
HIERARCH ESO ISS PBLA23 START 69.9
HIERARCH ESO ISS PBLA23 END 70.1
HIERARCH ESO ISS PBL24 START 104.951
HIERARCH ESO ISS PBL24 END 104.91
HIERARCH ESO ISS PBLA24 START 13.551
HIERARCH ESO ISS PBLA24 END 13.68
HIERARCH ESO ISS PBL34 START 87.571
HIERARCH ESO ISS PBL34 END 87.605
HIERARCH ESO ISS PBLA34 START 343.436
HIERARCH ESO ISS PBLA34 END 343.582
HIERARCH ESO ISS AMBI TAU0 START 0.004311
HIERARCH ESO ISS AMBI TAU0 END 0.004311
HIERARCH ESO ISS AMBI TEMP 10.4
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.76