Exposure
ID
MATIS.2021-09-23T05:22:01.319_1
Header ID
MATIS.2021-09-23T05:22:01.319
Date updated
2021-09-23 05:35:55 UTC+0000
Release date
2021-09-23 05:22:01 UTC+0000
UTC Start
2021-09-23 05:22:01.319
UTC End
2021-09-23 05:23:01.295
MJD Start
59480.22362638
MJD End
59480.2243205467
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002125
Ambient temperature (°C)
11.04
Seeing (arcsec)
1.25
Observation
ID
48284
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
36226
Name
eta Eri
RA
44.108171
DEC
-8.89914
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 51.3710 51.3920 11.0000 11.2000
U1-U3 91.0810 91.1440 17.5000 17.7000
U1-U4 107.9790 108.2250 49.2810 49.4320
U2-U3 40.4570 40.5020 25.8000 25.9000
U2-U4 74.7410 74.9520 74.4680 74.5530
U3-U4 56.8510 56.9620 106.7930 106.7990
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 59480.22362638
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eta Eri
RA 44.108171
DEC -8.89914
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 51.371
HIERARCH ESO ISS PBL12 END 51.392
HIERARCH ESO ISS PBLA12 START 11.0
HIERARCH ESO ISS PBLA12 END 11.2
HIERARCH ESO ISS PBL13 START 91.081
HIERARCH ESO ISS PBL13 END 91.144
HIERARCH ESO ISS PBLA13 START 17.5
HIERARCH ESO ISS PBLA13 END 17.7
HIERARCH ESO ISS PBL14 START 107.979
HIERARCH ESO ISS PBL14 END 108.225
HIERARCH ESO ISS PBLA14 START 49.281
HIERARCH ESO ISS PBLA14 END 49.432
HIERARCH ESO ISS PBL23 START 40.457
HIERARCH ESO ISS PBL23 END 40.502
HIERARCH ESO ISS PBLA23 START 25.8
HIERARCH ESO ISS PBLA23 END 25.9
HIERARCH ESO ISS PBL24 START 74.741
HIERARCH ESO ISS PBL24 END 74.952
HIERARCH ESO ISS PBLA24 START 74.468
HIERARCH ESO ISS PBLA24 END 74.553
HIERARCH ESO ISS PBL34 START 56.851
HIERARCH ESO ISS PBL34 END 56.962
HIERARCH ESO ISS PBLA34 START 106.793
HIERARCH ESO ISS PBLA34 END 106.799
HIERARCH ESO ISS AMBI TAU0 START 0.002125
HIERARCH ESO ISS AMBI TAU0 END 0.002125
HIERARCH ESO ISS AMBI TEMP 11.04
HIERARCH ESO ISS AMBI FWHM START 1.21
HIERARCH ESO ISS AMBI FWHM END 1.29