Exposure
ID
MATIS.2021-09-23T04:24:31.064_1
Header ID
MATIS.2021-09-23T04:24:31.064
Date updated
2021-09-23 04:35:41 UTC+0000
Release date
2022-09-23 04:35:41 UTC+0000
UTC Start
2021-09-23 04:24:31.064
UTC End
2021-09-23 04:25:31.004
MJD Start
59480.18369287
MJD End
59480.18438662
Exposure time (s)
59.9
Validation level
1
Tau 0: Coherence time (s)
0.001656
Ambient temperature (°C)
11.3
Seeing (arcsec)
1.24
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 46.3090 46.3210 4.6000 4.8000
U1-U3 80.0910 80.1480 11.2000 11.4000
U1-U4 87.0240 87.3490 47.9090 48.1010
U2-U3 34.4990 34.5480 20.0000 20.3000
U2-U4 62.0660 62.3510 78.6940 78.7460
U3-U4 53.0460 53.1830 112.4340 112.3730
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 59480.18369287
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 46.309
HIERARCH ESO ISS PBL12 END 46.321
HIERARCH ESO ISS PBLA12 START 4.6
HIERARCH ESO ISS PBLA12 END 4.8
HIERARCH ESO ISS PBL13 START 80.091
HIERARCH ESO ISS PBL13 END 80.148
HIERARCH ESO ISS PBLA13 START 11.2
HIERARCH ESO ISS PBLA13 END 11.4
HIERARCH ESO ISS PBL14 START 87.024
HIERARCH ESO ISS PBL14 END 87.349
HIERARCH ESO ISS PBLA14 START 47.909
HIERARCH ESO ISS PBLA14 END 48.101
HIERARCH ESO ISS PBL23 START 34.499
HIERARCH ESO ISS PBL23 END 34.548
HIERARCH ESO ISS PBLA23 START 20.0
HIERARCH ESO ISS PBLA23 END 20.3
HIERARCH ESO ISS PBL24 START 62.066
HIERARCH ESO ISS PBL24 END 62.351
HIERARCH ESO ISS PBLA24 START 78.694
HIERARCH ESO ISS PBLA24 END 78.746
HIERARCH ESO ISS PBL34 START 53.046
HIERARCH ESO ISS PBL34 END 53.183
HIERARCH ESO ISS PBLA34 START 112.434
HIERARCH ESO ISS PBLA34 END 112.373
HIERARCH ESO ISS AMBI TAU0 START 0.001656
HIERARCH ESO ISS AMBI TAU0 END 0.001656
HIERARCH ESO ISS AMBI TEMP 11.3
HIERARCH ESO ISS AMBI FWHM START 1.24
HIERARCH ESO ISS AMBI FWHM END 1.24