Exposure
ID
MATIS.2021-09-23T05:09:17.217_1
Header ID
MATIS.2021-09-23T05:09:17.217
Date updated
2021-09-23 05:21:01 UTC+0000
Release date
2021-09-23 05:09:17 UTC+0000
UTC Start
2021-09-23 05:09:17.217
UTC End
2021-09-23 05:10:17.193
MJD Start
59480.2147826
MJD End
59480.2154767667
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0026615
Ambient temperature (°C)
11.12
Seeing (arcsec)
0.99
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 51.1410 51.1590 9.1000 9.2000
U1-U3 90.3380 90.3960 15.4000 15.6000
U1-U4 104.8970 105.1500 47.3130 47.4800
U2-U3 39.9120 39.9560 23.6000 23.8000
U2-U4 72.0410 72.2670 73.3710 73.4640
U3-U4 55.4080 55.5310 106.7480 106.7490
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 59480.2147826
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 51.141
HIERARCH ESO ISS PBL12 END 51.159
HIERARCH ESO ISS PBLA12 START 9.1
HIERARCH ESO ISS PBLA12 END 9.2
HIERARCH ESO ISS PBL13 START 90.338
HIERARCH ESO ISS PBL13 END 90.396
HIERARCH ESO ISS PBLA13 START 15.4
HIERARCH ESO ISS PBLA13 END 15.6
HIERARCH ESO ISS PBL14 START 104.897
HIERARCH ESO ISS PBL14 END 105.15
HIERARCH ESO ISS PBLA14 START 47.313
HIERARCH ESO ISS PBLA14 END 47.48
HIERARCH ESO ISS PBL23 START 39.912
HIERARCH ESO ISS PBL23 END 39.956
HIERARCH ESO ISS PBLA23 START 23.6
HIERARCH ESO ISS PBLA23 END 23.8
HIERARCH ESO ISS PBL24 START 72.041
HIERARCH ESO ISS PBL24 END 72.267
HIERARCH ESO ISS PBLA24 START 73.371
HIERARCH ESO ISS PBLA24 END 73.464
HIERARCH ESO ISS PBL34 START 55.408
HIERARCH ESO ISS PBL34 END 55.531
HIERARCH ESO ISS PBLA34 START 106.748
HIERARCH ESO ISS PBLA34 END 106.749
HIERARCH ESO ISS AMBI TAU0 START 0.002561
HIERARCH ESO ISS AMBI TAU0 END 0.002762
HIERARCH ESO ISS AMBI TEMP 11.12
HIERARCH ESO ISS AMBI FWHM START 1.01
HIERARCH ESO ISS AMBI FWHM END 0.97