Exposure
ID
MATIS.2021-09-23T04:30:36.064_1
Header ID
MATIS.2021-09-23T04:30:36.064
Date updated
2021-09-23 04:40:56 UTC+0000
Release date
2022-09-23 04:40:55 UTC+0000
UTC Start
2021-09-23 04:30:36.064
UTC End
2021-09-23 04:31:36.124
MJD Start
59480.18791741
MJD End
59480.1886125489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0017725
Ambient temperature (°C)
11.16
Seeing (arcsec)
1.36
Observation
ID
48281
Category
science
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
36225
Name
M 77
RA
40.670744
DEC
-0.01328
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 46.3860 46.4000 5.7000 5.8000
U1-U3 80.4360 80.4980 12.4000 12.6000
U1-U4 88.9310 89.2550 49.0070 49.1880
U2-U3 34.7920 34.8430 21.3000 21.5000
U2-U4 63.7210 63.9980 78.9900 79.0380
U3-U4 53.8400 53.9730 112.0840 112.0270
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.20B3.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59480.18791741
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME M 77
RA 40.670744
DEC -0.01328
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 46.386
HIERARCH ESO ISS PBL12 END 46.4
HIERARCH ESO ISS PBLA12 START 5.7
HIERARCH ESO ISS PBLA12 END 5.8
HIERARCH ESO ISS PBL13 START 80.436
HIERARCH ESO ISS PBL13 END 80.498
HIERARCH ESO ISS PBLA13 START 12.4
HIERARCH ESO ISS PBLA13 END 12.6
HIERARCH ESO ISS PBL14 START 88.931
HIERARCH ESO ISS PBL14 END 89.255
HIERARCH ESO ISS PBLA14 START 49.007
HIERARCH ESO ISS PBLA14 END 49.188
HIERARCH ESO ISS PBL23 START 34.792
HIERARCH ESO ISS PBL23 END 34.843
HIERARCH ESO ISS PBLA23 START 21.3
HIERARCH ESO ISS PBLA23 END 21.5
HIERARCH ESO ISS PBL24 START 63.721
HIERARCH ESO ISS PBL24 END 63.998
HIERARCH ESO ISS PBLA24 START 78.99
HIERARCH ESO ISS PBLA24 END 79.038
HIERARCH ESO ISS PBL34 START 53.84
HIERARCH ESO ISS PBL34 END 53.973
HIERARCH ESO ISS PBLA34 START 112.084
HIERARCH ESO ISS PBLA34 END 112.027
HIERARCH ESO ISS AMBI TAU0 START 0.001789
HIERARCH ESO ISS AMBI TAU0 END 0.001756
HIERARCH ESO ISS AMBI TEMP 11.16
HIERARCH ESO ISS AMBI FWHM START 1.37
HIERARCH ESO ISS AMBI FWHM END 1.35