Exposure
ID
MATIS.2021-02-19T05:42:40.499_1
Header ID
MATIS.2021-02-19T05:42:40.499
Date updated
2021-02-19 05:51:10 UTC+0000
Release date
2021-02-19 05:42:40 UTC+0000
UTC Start
2021-02-19 05:42:40.499
UTC End
2021-02-19 05:43:40.475
MJD Start
59264.23796874
MJD End
59264.2386629067
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
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 88.8950 88.9260 119.8000 120.0000
A0-J2 129.0400 129.0260 101.2000 101.4000
A0-J3 116.2250 116.1100 59.8950 60.0820
G1-J2 53.0000 52.9520 68.9000 69.1000
G1-J3 105.1500 105.1120 12.8760 13.0070
J2-J3 87.3940 87.4290 342.6800 342.8260
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 59264.23796874
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 0.294
HIERARCH ESO DET NDIT 204
HIERARCH ESO ISS PBL12 START 88.895
HIERARCH ESO ISS PBL12 END 88.926
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 129.026
HIERARCH ESO ISS PBLA13 START 101.2
HIERARCH ESO ISS PBLA13 END 101.4
HIERARCH ESO ISS PBL14 START 116.225
HIERARCH ESO ISS PBL14 END 116.11
HIERARCH ESO ISS PBLA14 START 59.895
HIERARCH ESO ISS PBLA14 END 60.082
HIERARCH ESO ISS PBL23 START 53.0
HIERARCH ESO ISS PBL23 END 52.952
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 105.112
HIERARCH ESO ISS PBLA24 START 12.876
HIERARCH ESO ISS PBLA24 END 13.007
HIERARCH ESO ISS PBL34 START 87.394
HIERARCH ESO ISS PBL34 END 87.429
HIERARCH ESO ISS PBLA34 START 342.68
HIERARCH ESO ISS PBLA34 END 342.826
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