Exposure
ID
MATIS.2021-09-23T05:12:17.871_1
Header ID
MATIS.2021-09-23T05:12:17.871
Date updated
2021-09-23 05:25:59 UTC+0000
Release date
2021-09-23 05:12:17 UTC+0000
UTC Start
2021-09-23 05:12:17.871
UTC End
2021-09-23 05:13:17.847
MJD Start
59480.21687351
MJD End
59480.2175676767
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002675
Ambient temperature (°C)
11.09
Seeing (arcsec)
1.005
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 51.1920 51.2100 9.6000 9.7000
U1-U3 90.5070 90.5660 15.9000 16.1000
U1-U4 105.6310 105.8820 47.7940 47.9570
U2-U3 40.0380 40.0820 24.1000 24.3000
U2-U4 72.6940 72.9170 73.6400 73.7310
U3-U4 55.7620 55.8820 106.7530 106.7560
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 59480.21687351
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 51.192
HIERARCH ESO ISS PBL12 END 51.21
HIERARCH ESO ISS PBLA12 START 9.6
HIERARCH ESO ISS PBLA12 END 9.7
HIERARCH ESO ISS PBL13 START 90.507
HIERARCH ESO ISS PBL13 END 90.566
HIERARCH ESO ISS PBLA13 START 15.9
HIERARCH ESO ISS PBLA13 END 16.1
HIERARCH ESO ISS PBL14 START 105.631
HIERARCH ESO ISS PBL14 END 105.882
HIERARCH ESO ISS PBLA14 START 47.794
HIERARCH ESO ISS PBLA14 END 47.957
HIERARCH ESO ISS PBL23 START 40.038
HIERARCH ESO ISS PBL23 END 40.082
HIERARCH ESO ISS PBLA23 START 24.1
HIERARCH ESO ISS PBLA23 END 24.3
HIERARCH ESO ISS PBL24 START 72.694
HIERARCH ESO ISS PBL24 END 72.917
HIERARCH ESO ISS PBLA24 START 73.64
HIERARCH ESO ISS PBLA24 END 73.731
HIERARCH ESO ISS PBL34 START 55.762
HIERARCH ESO ISS PBL34 END 55.882
HIERARCH ESO ISS PBLA34 START 106.753
HIERARCH ESO ISS PBLA34 END 106.756
HIERARCH ESO ISS AMBI TAU0 START 0.002835
HIERARCH ESO ISS AMBI TAU0 END 0.002515
HIERARCH ESO ISS AMBI TEMP 11.09
HIERARCH ESO ISS AMBI FWHM START 1.02
HIERARCH ESO ISS AMBI FWHM END 0.99