Exposure
ID
MATIS.2021-09-23T05:34:33.492_1
Header ID
MATIS.2021-09-23T05:34:33.492
Date updated
2021-09-23 05:45:38 UTC+0000
Release date
2021-09-23 05:34:33 UTC+0000
UTC Start
2021-09-23 05:34:33.492
UTC End
2021-09-23 05:35:33.468
MJD Start
59480.23233208
MJD End
59480.2330262467
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0025115
Ambient temperature (°C)
10.9
Seeing (arcsec)
1.17
Observation
ID
48286
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
36227
Name
eta Eri
RA
44.10813
DEC
-8.89911
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 51.6340 51.6570 12.9000 13.0000
U1-U3 91.8730 91.9400 19.5000 19.6000
U1-U4 110.9110 111.1480 51.0440 51.1820
U2-U3 41.0110 41.0570 27.8000 27.9000
U2-U4 77.2070 77.4010 75.4500 75.5270
U3-U4 58.1170 58.2150 106.8920 106.9030
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 59480.23233208
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eta Eri
RA 44.10813
DEC -8.89911
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 51.634
HIERARCH ESO ISS PBL12 END 51.657
HIERARCH ESO ISS PBLA12 START 12.9
HIERARCH ESO ISS PBLA12 END 13.0
HIERARCH ESO ISS PBL13 START 91.873
HIERARCH ESO ISS PBL13 END 91.94
HIERARCH ESO ISS PBLA13 START 19.5
HIERARCH ESO ISS PBLA13 END 19.6
HIERARCH ESO ISS PBL14 START 110.911
HIERARCH ESO ISS PBL14 END 111.148
HIERARCH ESO ISS PBLA14 START 51.044
HIERARCH ESO ISS PBLA14 END 51.182
HIERARCH ESO ISS PBL23 START 41.011
HIERARCH ESO ISS PBL23 END 41.057
HIERARCH ESO ISS PBLA23 START 27.8
HIERARCH ESO ISS PBLA23 END 27.9
HIERARCH ESO ISS PBL24 START 77.207
HIERARCH ESO ISS PBL24 END 77.401
HIERARCH ESO ISS PBLA24 START 75.45
HIERARCH ESO ISS PBLA24 END 75.527
HIERARCH ESO ISS PBL34 START 58.117
HIERARCH ESO ISS PBL34 END 58.215
HIERARCH ESO ISS PBLA34 START 106.892
HIERARCH ESO ISS PBLA34 END 106.903
HIERARCH ESO ISS AMBI TAU0 START 0.002417
HIERARCH ESO ISS AMBI TAU0 END 0.002606
HIERARCH ESO ISS AMBI TEMP 10.9
HIERARCH ESO ISS AMBI FWHM START 1.2
HIERARCH ESO ISS AMBI FWHM END 1.14