Exposure
ID
MATIS.2021-02-15T03:49:30.912_1
Header ID
MATIS.2021-02-15T03:49:30.912
Date updated
2021-02-15 04:01:00 UTC+0000
Release date
2021-02-15 03:49:30 UTC+0000
UTC Start
2021-02-15 03:49:30.912
UTC End
2021-02-15 03:50:30.888
MJD Start
59260.15938555
MJD End
59260.1600797167
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0021175
Ambient temperature (°C)
8.95
Seeing (arcsec)
1.505
Observation
ID
46786
Category
calibrator
Program ID
106.2113.003
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
35129
Name
q_Car
RA
154.269326
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 81.6800 81.7620 92.7000 92.9000
A0-J2 126.3580 126.4130 72.6000 72.9000
A0-J3 126.4530 126.4040 35.7310 35.9240
G1-J2 57.0070 56.9890 43.2000 43.4000
G1-J3 106.7790 106.7910 355.8470 355.9820
J2-J3 80.0040 80.0860 324.2500 324.3910
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.2113.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59260.15938555
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME q_Car
RA 154.269326
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 81.68
HIERARCH ESO ISS PBL12 END 81.762
HIERARCH ESO ISS PBLA12 START 92.7
HIERARCH ESO ISS PBLA12 END 92.9
HIERARCH ESO ISS PBL13 START 126.358
HIERARCH ESO ISS PBL13 END 126.413
HIERARCH ESO ISS PBLA13 START 72.6
HIERARCH ESO ISS PBLA13 END 72.9
HIERARCH ESO ISS PBL14 START 126.453
HIERARCH ESO ISS PBL14 END 126.404
HIERARCH ESO ISS PBLA14 START 35.731
HIERARCH ESO ISS PBLA14 END 35.924
HIERARCH ESO ISS PBL23 START 57.007
HIERARCH ESO ISS PBL23 END 56.989
HIERARCH ESO ISS PBLA23 START 43.2
HIERARCH ESO ISS PBLA23 END 43.4
HIERARCH ESO ISS PBL24 START 106.779
HIERARCH ESO ISS PBL24 END 106.791
HIERARCH ESO ISS PBLA24 START 355.847
HIERARCH ESO ISS PBLA24 END 355.982
HIERARCH ESO ISS PBL34 START 80.004
HIERARCH ESO ISS PBL34 END 80.086
HIERARCH ESO ISS PBLA34 START 324.25
HIERARCH ESO ISS PBLA34 END 324.391
HIERARCH ESO ISS AMBI TAU0 START 0.002082
HIERARCH ESO ISS AMBI TAU0 END 0.002153
HIERARCH ESO ISS AMBI TEMP 8.95
HIERARCH ESO ISS AMBI FWHM START 1.5
HIERARCH ESO ISS AMBI FWHM END 1.51