Exposure
ID
MATIS.2021-09-23T05:32:04.027_1
Header ID
MATIS.2021-09-23T05:32:04.027
Date updated
2021-09-23 05:41:01 UTC+0000
Release date
2021-09-23 05:32:04 UTC+0000
UTC Start
2021-09-23 05:32:04.027
UTC End
2021-09-23 05:33:04.003
MJD Start
59480.23060217
MJD End
59480.2312963367
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002417
Ambient temperature (°C)
11.09
Seeing (arcsec)
1.19
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 51.5790 51.6010 12.5000 12.7000
U1-U3 91.7110 91.7770 19.1000 19.3000
U1-U4 110.3360 110.5740 50.7050 50.8460
U2-U3 40.8990 40.9450 27.4000 27.6000
U2-U4 76.7310 76.9290 75.2610 75.3400
U3-U4 57.8770 57.9770 106.8680 106.8780
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 59480.23060217
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 51.579
HIERARCH ESO ISS PBL12 END 51.601
HIERARCH ESO ISS PBLA12 START 12.5
HIERARCH ESO ISS PBLA12 END 12.7
HIERARCH ESO ISS PBL13 START 91.711
HIERARCH ESO ISS PBL13 END 91.777
HIERARCH ESO ISS PBLA13 START 19.1
HIERARCH ESO ISS PBLA13 END 19.3
HIERARCH ESO ISS PBL14 START 110.336
HIERARCH ESO ISS PBL14 END 110.574
HIERARCH ESO ISS PBLA14 START 50.705
HIERARCH ESO ISS PBLA14 END 50.846
HIERARCH ESO ISS PBL23 START 40.899
HIERARCH ESO ISS PBL23 END 40.945
HIERARCH ESO ISS PBLA23 START 27.4
HIERARCH ESO ISS PBLA23 END 27.6
HIERARCH ESO ISS PBL24 START 76.731
HIERARCH ESO ISS PBL24 END 76.929
HIERARCH ESO ISS PBLA24 START 75.261
HIERARCH ESO ISS PBLA24 END 75.34
HIERARCH ESO ISS PBL34 START 57.877
HIERARCH ESO ISS PBL34 END 57.977
HIERARCH ESO ISS PBLA34 START 106.868
HIERARCH ESO ISS PBLA34 END 106.878
HIERARCH ESO ISS AMBI TAU0 START 0.002417
HIERARCH ESO ISS AMBI TAU0 END 0.002417
HIERARCH ESO ISS AMBI TEMP 11.09
HIERARCH ESO ISS AMBI FWHM START 1.18
HIERARCH ESO ISS AMBI FWHM END 1.2