Exposure
ID
MATIS.2021-09-02T06:52:08.650_1
Header ID
MATIS.2021-09-02T06:52:08.650
Date updated
2021-09-29 14:28:19 UTC+0000
Release date
2021-09-02 06:52:08 UTC+0000
UTC Start
2021-09-02 06:52:08.650
UTC End
2021-09-02 06:53:08.626
MJD Start
59459.28621123
MJD End
59459.2869053967
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003816
Ambient temperature (°C)
11.23
Seeing (arcsec)
0.775
Observation
ID
48080
Category
calibrator
Program ID
105.208A.002
Program Title
IMAGING THE PARSEC-SCALE DUST STRUCTURE IN THE CIRCINUS GALAXY AND NGC 1068
Program Type
GTO
PI / COI
MEISENHEIMER/ JAFFE/ PETROV/ BURTSCHER/ ISBELL/ G\XC3\XA1MEZ ROSAS/ POTT/ WEIGELT/ SCHERTL/ HOFMANN/ HENNING/ LOPEZ
Target
ID
36079
Name
eta Eri
RA
44.106125
DEC
-8.89921
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.0890 25.0990 135.8000 135.8000
A0-D0 26.9580 27.0260 63.0000 63.1000
A0-C1 21.1950 21.2280 111.9030 111.9070
B2-D0 30.9140 30.9280 12.2000 12.3000
B2-C1 10.2990 10.3040 12.1150 12.2680
D0-C1 20.6150 20.6240 192.1790 192.3320
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.208A.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59459.28621123
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eta Eri
RA 44.106125
DEC -8.89921
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 714
HIERARCH ESO ISS PBL12 START 25.089
HIERARCH ESO ISS PBL12 END 25.099
HIERARCH ESO ISS PBLA12 START 135.8
HIERARCH ESO ISS PBLA12 END 135.8
HIERARCH ESO ISS PBL13 START 26.958
HIERARCH ESO ISS PBL13 END 27.026
HIERARCH ESO ISS PBLA13 START 63.0
HIERARCH ESO ISS PBLA13 END 63.1
HIERARCH ESO ISS PBL14 START 21.195
HIERARCH ESO ISS PBL14 END 21.228
HIERARCH ESO ISS PBLA14 START 111.903
HIERARCH ESO ISS PBLA14 END 111.907
HIERARCH ESO ISS PBL23 START 30.914
HIERARCH ESO ISS PBL23 END 30.928
HIERARCH ESO ISS PBLA23 START 12.2
HIERARCH ESO ISS PBLA23 END 12.3
HIERARCH ESO ISS PBL24 START 10.299
HIERARCH ESO ISS PBL24 END 10.304
HIERARCH ESO ISS PBLA24 START 12.115
HIERARCH ESO ISS PBLA24 END 12.268
HIERARCH ESO ISS PBL34 START 20.615
HIERARCH ESO ISS PBL34 END 20.624
HIERARCH ESO ISS PBLA34 START 192.179
HIERARCH ESO ISS PBLA34 END 192.332
HIERARCH ESO ISS AMBI TAU0 START 0.004018
HIERARCH ESO ISS AMBI TAU0 END 0.003614
HIERARCH ESO ISS AMBI TEMP 11.23
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.8