Exposure
ID
MATIS.2021-09-23T05:20:47.011_1
Header ID
MATIS.2021-09-23T05:20:47.011
Date updated
2021-09-23 05:30:48 UTC+0000
Release date
2021-09-23 05:20:47 UTC+0000
UTC Start
2021-09-23 05:20:47.011
UTC End
2021-09-23 05:21:46.987
MJD Start
59480.22276633
MJD End
59480.2234604967
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002079
Ambient temperature (°C)
11.02
Seeing (arcsec)
1.24
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 51.3470 51.3680 10.8000 11.0000
U1-U3 91.0060 91.0690 17.3000 17.5000
U1-U4 107.6840 107.9310 49.0980 49.2510
U2-U3 40.4030 40.4480 25.6000 25.7000
U2-U4 74.4880 74.7010 74.3670 74.4520
U3-U4 56.7190 56.8300 106.7860 106.7910
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 59480.22276633
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 51.347
HIERARCH ESO ISS PBL12 END 51.368
HIERARCH ESO ISS PBLA12 START 10.8
HIERARCH ESO ISS PBLA12 END 11.0
HIERARCH ESO ISS PBL13 START 91.006
HIERARCH ESO ISS PBL13 END 91.069
HIERARCH ESO ISS PBLA13 START 17.3
HIERARCH ESO ISS PBLA13 END 17.5
HIERARCH ESO ISS PBL14 START 107.684
HIERARCH ESO ISS PBL14 END 107.931
HIERARCH ESO ISS PBLA14 START 49.098
HIERARCH ESO ISS PBLA14 END 49.251
HIERARCH ESO ISS PBL23 START 40.403
HIERARCH ESO ISS PBL23 END 40.448
HIERARCH ESO ISS PBLA23 START 25.6
HIERARCH ESO ISS PBLA23 END 25.7
HIERARCH ESO ISS PBL24 START 74.488
HIERARCH ESO ISS PBL24 END 74.701
HIERARCH ESO ISS PBLA24 START 74.367
HIERARCH ESO ISS PBLA24 END 74.452
HIERARCH ESO ISS PBL34 START 56.719
HIERARCH ESO ISS PBL34 END 56.83
HIERARCH ESO ISS PBLA34 START 106.786
HIERARCH ESO ISS PBLA34 END 106.791
HIERARCH ESO ISS AMBI TAU0 START 0.002033
HIERARCH ESO ISS AMBI TAU0 END 0.002125
HIERARCH ESO ISS AMBI TEMP 11.02
HIERARCH ESO ISS AMBI FWHM START 1.27
HIERARCH ESO ISS AMBI FWHM END 1.21