Exposure
ID
MATIS.2021-09-23T03:28:07.746_1
Header ID
MATIS.2021-09-23T03:28:07.746
Date updated
2021-09-23 03:40:36 UTC+0000
Release date
2021-09-23 03:28:07 UTC+0000
UTC Start
2021-09-23 03:28:07.746
UTC End
2021-09-23 03:29:07.722
MJD Start
59480.1445341
MJD End
59480.1452282667
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002789
Ambient temperature (°C)
11.91
Seeing (arcsec)
0.83
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 50.9470 50.9330 353.0000 353.1000
U1-U3 87.8690 87.8570 357.1000 357.3000
U1-U4 81.5960 81.7770 23.3710 23.7020
U2-U3 37.2390 37.2450 2.8000 3.0000
U2-U4 45.6380 45.9280 57.7760 58.0440
U3-U4 38.9730 39.1780 109.2800 109.2140
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 59480.1445341
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 50.947
HIERARCH ESO ISS PBL12 END 50.933
HIERARCH ESO ISS PBLA12 START 353.0
HIERARCH ESO ISS PBLA12 END 353.1
HIERARCH ESO ISS PBL13 START 87.869
HIERARCH ESO ISS PBL13 END 87.857
HIERARCH ESO ISS PBLA13 START 357.1
HIERARCH ESO ISS PBLA13 END 357.3
HIERARCH ESO ISS PBL14 START 81.596
HIERARCH ESO ISS PBL14 END 81.777
HIERARCH ESO ISS PBLA14 START 23.371
HIERARCH ESO ISS PBLA14 END 23.702
HIERARCH ESO ISS PBL23 START 37.239
HIERARCH ESO ISS PBL23 END 37.245
HIERARCH ESO ISS PBLA23 START 2.8
HIERARCH ESO ISS PBLA23 END 3.0
HIERARCH ESO ISS PBL24 START 45.638
HIERARCH ESO ISS PBL24 END 45.928
HIERARCH ESO ISS PBLA24 START 57.776
HIERARCH ESO ISS PBLA24 END 58.044
HIERARCH ESO ISS PBL34 START 38.973
HIERARCH ESO ISS PBL34 END 39.178
HIERARCH ESO ISS PBLA34 START 109.28
HIERARCH ESO ISS PBLA34 END 109.214
HIERARCH ESO ISS AMBI TAU0 START 0.002758
HIERARCH ESO ISS AMBI TAU0 END 0.00282
HIERARCH ESO ISS AMBI TEMP 11.91
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.82