Exposure
ID
MATIS.2021-09-23T04:28:25.447_1
Header ID
MATIS.2021-09-23T04:28:25.447
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 04:28:25.447
UTC End
2021-09-23 04:29:25.387
MJD Start
59480.18640564
MJD End
59480.18709939
Exposure time (s)
59.9
Validation level
1
Tau 0: Coherence time (s)
0.001848
Ambient temperature (°C)
11.25
Seeing (arcsec)
1.44
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 46.3570 46.3700 5.3000 5.5000
U1-U3 80.3090 80.3690 11.9000 12.1000
U1-U4 88.2500 88.5750 48.6230 48.8070
U2-U3 34.6860 34.7360 20.9000 21.1000
U2-U4 63.1340 63.4150 78.8870 78.9360
U3-U4 53.5600 53.6940 112.2060 112.1480
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 59480.18640564
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 0.222
HIERARCH ESO DET NDIT 270
HIERARCH ESO ISS PBL12 START 46.357
HIERARCH ESO ISS PBL12 END 46.37
HIERARCH ESO ISS PBLA12 START 5.3
HIERARCH ESO ISS PBLA12 END 5.5
HIERARCH ESO ISS PBL13 START 80.309
HIERARCH ESO ISS PBL13 END 80.369
HIERARCH ESO ISS PBLA13 START 11.9
HIERARCH ESO ISS PBLA13 END 12.1
HIERARCH ESO ISS PBL14 START 88.25
HIERARCH ESO ISS PBL14 END 88.575
HIERARCH ESO ISS PBLA14 START 48.623
HIERARCH ESO ISS PBLA14 END 48.807
HIERARCH ESO ISS PBL23 START 34.686
HIERARCH ESO ISS PBL23 END 34.736
HIERARCH ESO ISS PBLA23 START 20.9
HIERARCH ESO ISS PBLA23 END 21.1
HIERARCH ESO ISS PBL24 START 63.134
HIERARCH ESO ISS PBL24 END 63.415
HIERARCH ESO ISS PBLA24 START 78.887
HIERARCH ESO ISS PBLA24 END 78.936
HIERARCH ESO ISS PBL34 START 53.56
HIERARCH ESO ISS PBL34 END 53.694
HIERARCH ESO ISS PBLA34 START 112.206
HIERARCH ESO ISS PBLA34 END 112.148
HIERARCH ESO ISS AMBI TAU0 START 0.001848
HIERARCH ESO ISS AMBI TAU0 END 0.001848
HIERARCH ESO ISS AMBI TEMP 11.25
HIERARCH ESO ISS AMBI FWHM START 1.44
HIERARCH ESO ISS AMBI FWHM END 1.44