Exposure
ID
MATIS.2021-09-23T05:16:54.772_1
Header ID
MATIS.2021-09-23T05:16:54.772
Date updated
2021-09-23 05:30:48 UTC+0000
Release date
2021-09-23 05:16:54 UTC+0000
UTC Start
2021-09-23 05:16:54.772
UTC End
2021-09-23 05:17:54.832
MJD Start
59480.22007838
MJD End
59480.2207735189
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0026175
Ambient temperature (°C)
11.02
Seeing (arcsec)
1.06
Observation
ID
48283
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 51.2750 51.2930 10.3000 10.4000
U1-U3 90.7750 90.8340 16.7000 16.9000
U1-U4 106.7550 106.9960 48.5150 48.6680
U2-U3 40.2360 40.2790 24.9000 25.1000
U2-U4 73.6830 73.8930 74.0420 74.1270
U3-U4 56.2920 56.4040 106.7680 106.7720
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 59480.22007838
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eta Eri
RA 44.108171
DEC -8.89914
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
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 0.111
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 51.275
HIERARCH ESO ISS PBL12 END 51.293
HIERARCH ESO ISS PBLA12 START 10.3
HIERARCH ESO ISS PBLA12 END 10.4
HIERARCH ESO ISS PBL13 START 90.775
HIERARCH ESO ISS PBL13 END 90.834
HIERARCH ESO ISS PBLA13 START 16.7
HIERARCH ESO ISS PBLA13 END 16.9
HIERARCH ESO ISS PBL14 START 106.755
HIERARCH ESO ISS PBL14 END 106.996
HIERARCH ESO ISS PBLA14 START 48.515
HIERARCH ESO ISS PBLA14 END 48.668
HIERARCH ESO ISS PBL23 START 40.236
HIERARCH ESO ISS PBL23 END 40.279
HIERARCH ESO ISS PBLA23 START 24.9
HIERARCH ESO ISS PBLA23 END 25.1
HIERARCH ESO ISS PBL24 START 73.683
HIERARCH ESO ISS PBL24 END 73.893
HIERARCH ESO ISS PBLA24 START 74.042
HIERARCH ESO ISS PBLA24 END 74.127
HIERARCH ESO ISS PBL34 START 56.292
HIERARCH ESO ISS PBL34 END 56.404
HIERARCH ESO ISS PBLA34 START 106.768
HIERARCH ESO ISS PBLA34 END 106.772
HIERARCH ESO ISS AMBI TAU0 START 0.002732
HIERARCH ESO ISS AMBI TAU0 END 0.002503
HIERARCH ESO ISS AMBI TEMP 11.02
HIERARCH ESO ISS AMBI FWHM START 1.02
HIERARCH ESO ISS AMBI FWHM END 1.1