Exposure
ID
MATIS.2021-09-23T04:33:06.695_1
Header ID
MATIS.2021-09-23T04:33:06.695
Date updated
2021-09-23 04:46:00 UTC+0000
Release date
2022-09-23 04:46:00 UTC+0000
UTC Start
2021-09-23 04:33:06.695
UTC End
2021-09-23 04:34:06.755
MJD Start
59480.18966082
MJD End
59480.1903559589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0022505
Ambient temperature (°C)
11.19
Seeing (arcsec)
1.13
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 46.4220 46.4380 6.1000 6.3000
U1-U3 80.5890 80.6510 12.9000 13.0000
U1-U4 89.7250 90.0390 49.4460 49.6170
U2-U3 34.9180 34.9690 21.8000 22.1000
U2-U4 64.3990 64.6650 79.1070 79.1520
U3-U4 54.1630 54.2890 111.9450 111.8910
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 59480.18966082
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 46.422
HIERARCH ESO ISS PBL12 END 46.438
HIERARCH ESO ISS PBLA12 START 6.1
HIERARCH ESO ISS PBLA12 END 6.3
HIERARCH ESO ISS PBL13 START 80.589
HIERARCH ESO ISS PBL13 END 80.651
HIERARCH ESO ISS PBLA13 START 12.9
HIERARCH ESO ISS PBLA13 END 13.0
HIERARCH ESO ISS PBL14 START 89.725
HIERARCH ESO ISS PBL14 END 90.039
HIERARCH ESO ISS PBLA14 START 49.446
HIERARCH ESO ISS PBLA14 END 49.617
HIERARCH ESO ISS PBL23 START 34.918
HIERARCH ESO ISS PBL23 END 34.969
HIERARCH ESO ISS PBLA23 START 21.8
HIERARCH ESO ISS PBLA23 END 22.1
HIERARCH ESO ISS PBL24 START 64.399
HIERARCH ESO ISS PBL24 END 64.665
HIERARCH ESO ISS PBLA24 START 79.107
HIERARCH ESO ISS PBLA24 END 79.152
HIERARCH ESO ISS PBL34 START 54.163
HIERARCH ESO ISS PBL34 END 54.289
HIERARCH ESO ISS PBLA34 START 111.945
HIERARCH ESO ISS PBLA34 END 111.891
HIERARCH ESO ISS AMBI TAU0 START 0.002311
HIERARCH ESO ISS AMBI TAU0 END 0.00219
HIERARCH ESO ISS AMBI TEMP 11.19
HIERARCH ESO ISS AMBI FWHM START 1.08
HIERARCH ESO ISS AMBI FWHM END 1.18