Exposure
ID
MATIS.2021-02-15T03:51:57.984_1
Header ID
MATIS.2021-02-15T03:51:57.984
Date updated
2021-02-15 04:05:59 UTC+0000
Release date
2021-02-15 03:51:57 UTC+0000
UTC Start
2021-02-15 03:51:57.984
UTC End
2021-02-15 03:52:57.960
MJD Start
59260.16108778
MJD End
59260.1617819467
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002045
Ambient temperature (°C)
8.8
Seeing (arcsec)
1.41
Observation
ID
46787
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
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 81.8780 81.9610 93.2000 93.5000
A0-J2 126.4890 126.5440 73.2000 73.4000
A0-J3 126.3340 126.2830 36.1960 36.3920
G1-J2 56.9650 56.9460 43.7000 43.9000
G1-J3 106.8070 106.8180 356.1710 356.3080
J2-J3 80.2020 80.2840 324.5910 324.7350
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 59260.16108778
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME q_Car
RA 154.269326
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 81.878
HIERARCH ESO ISS PBL12 END 81.961
HIERARCH ESO ISS PBLA12 START 93.2
HIERARCH ESO ISS PBLA12 END 93.5
HIERARCH ESO ISS PBL13 START 126.489
HIERARCH ESO ISS PBL13 END 126.544
HIERARCH ESO ISS PBLA13 START 73.2
HIERARCH ESO ISS PBLA13 END 73.4
HIERARCH ESO ISS PBL14 START 126.334
HIERARCH ESO ISS PBL14 END 126.283
HIERARCH ESO ISS PBLA14 START 36.196
HIERARCH ESO ISS PBLA14 END 36.392
HIERARCH ESO ISS PBL23 START 56.965
HIERARCH ESO ISS PBL23 END 56.946
HIERARCH ESO ISS PBLA23 START 43.7
HIERARCH ESO ISS PBLA23 END 43.9
HIERARCH ESO ISS PBL24 START 106.807
HIERARCH ESO ISS PBL24 END 106.818
HIERARCH ESO ISS PBLA24 START 356.171
HIERARCH ESO ISS PBLA24 END 356.308
HIERARCH ESO ISS PBL34 START 80.202
HIERARCH ESO ISS PBL34 END 80.284
HIERARCH ESO ISS PBLA34 START 324.591
HIERARCH ESO ISS PBLA34 END 324.735
HIERARCH ESO ISS AMBI TAU0 START 0.002045
HIERARCH ESO ISS AMBI TAU0 END 0.002045
HIERARCH ESO ISS AMBI TEMP 8.8
HIERARCH ESO ISS AMBI FWHM START 1.41
HIERARCH ESO ISS AMBI FWHM END 1.41