Exposure
ID
MATIS.2021-09-23T03:26:34.392_1
Header ID
MATIS.2021-09-23T03:26:34.392
Date updated
2021-09-23 03:40:36 UTC+0000
Release date
2021-09-23 03:26:34 UTC+0000
UTC Start
2021-09-23 03:26:34.392
UTC End
2021-09-23 03:27:34.368
MJD Start
59480.14345361
MJD End
59480.1441477767
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0029255
Ambient temperature (°C)
11.8
Seeing (arcsec)
0.86
Observation
ID
48280
Category
calibrator
Program ID
105.20B3.002
Program Title
JETS, WINDS AND MAYBE MORE : THE MID-IR EMISSION OF SS433
Program Type
GTO
PI / COI
LAMBERTS/ WAISBERG/ LAU/ MILLOUR/ BRUNO/ PETROV/ MATTER/ WEIGELT/ WOLF
Target
ID
36224
Name
eta Eri
RA
44.108214
DEC
-8.89893
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 50.9670 50.9540 352.7000 352.9000
U1-U3 87.8870 87.8750 356.8000 357.0000
U1-U4 81.3320 81.5040 22.8770 23.1990
U2-U3 37.2300 37.2350 2.5000 2.7000
U2-U4 45.2070 45.4880 57.3720 57.6370
U3-U4 38.6670 38.8670 109.3790 109.3140
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.20B3.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59480.14345361
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eta Eri
RA 44.108214
DEC -8.89893
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 714
HIERARCH ESO ISS PBL12 START 50.967
HIERARCH ESO ISS PBL12 END 50.954
HIERARCH ESO ISS PBLA12 START 352.7
HIERARCH ESO ISS PBLA12 END 352.9
HIERARCH ESO ISS PBL13 START 87.887
HIERARCH ESO ISS PBL13 END 87.875
HIERARCH ESO ISS PBLA13 START 356.8
HIERARCH ESO ISS PBLA13 END 357.0
HIERARCH ESO ISS PBL14 START 81.332
HIERARCH ESO ISS PBL14 END 81.504
HIERARCH ESO ISS PBLA14 START 22.877
HIERARCH ESO ISS PBLA14 END 23.199
HIERARCH ESO ISS PBL23 START 37.23
HIERARCH ESO ISS PBL23 END 37.235
HIERARCH ESO ISS PBLA23 START 2.5
HIERARCH ESO ISS PBLA23 END 2.7
HIERARCH ESO ISS PBL24 START 45.207
HIERARCH ESO ISS PBL24 END 45.488
HIERARCH ESO ISS PBLA24 START 57.372
HIERARCH ESO ISS PBLA24 END 57.637
HIERARCH ESO ISS PBL34 START 38.667
HIERARCH ESO ISS PBL34 END 38.867
HIERARCH ESO ISS PBLA34 START 109.379
HIERARCH ESO ISS PBLA34 END 109.314
HIERARCH ESO ISS AMBI TAU0 START 0.002963
HIERARCH ESO ISS AMBI TAU0 END 0.002888
HIERARCH ESO ISS AMBI TEMP 11.8
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.88