Exposure
ID
MATIS.2021-09-23T04:39:35.108_1
Header ID
MATIS.2021-09-23T04:39:35.108
Date updated
2021-09-23 04:50:50 UTC+0000
Release date
2022-09-23 04:50:49 UTC+0000
UTC Start
2021-09-23 04:39:35.108
UTC End
2021-09-23 04:40:35.168
MJD Start
59480.19415634
MJD End
59480.1948514789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002319
Ambient temperature (°C)
11.27
Seeing (arcsec)
1.045
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 46.5280 46.5470 7.2000 7.4000
U1-U3 81.0040 81.0730 14.1000 14.3000
U1-U4 91.7480 92.0700 50.5170 50.6820
U2-U3 35.2510 35.3050 23.2000 23.4000
U2-U4 66.0980 66.3650 79.3880 79.4310
U3-U4 54.9620 55.0860 111.6080 111.5560
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 59480.19415634
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 46.528
HIERARCH ESO ISS PBL12 END 46.547
HIERARCH ESO ISS PBLA12 START 7.2
HIERARCH ESO ISS PBLA12 END 7.4
HIERARCH ESO ISS PBL13 START 81.004
HIERARCH ESO ISS PBL13 END 81.073
HIERARCH ESO ISS PBLA13 START 14.1
HIERARCH ESO ISS PBLA13 END 14.3
HIERARCH ESO ISS PBL14 START 91.748
HIERARCH ESO ISS PBL14 END 92.07
HIERARCH ESO ISS PBLA14 START 50.517
HIERARCH ESO ISS PBLA14 END 50.682
HIERARCH ESO ISS PBL23 START 35.251
HIERARCH ESO ISS PBL23 END 35.305
HIERARCH ESO ISS PBLA23 START 23.2
HIERARCH ESO ISS PBLA23 END 23.4
HIERARCH ESO ISS PBL24 START 66.098
HIERARCH ESO ISS PBL24 END 66.365
HIERARCH ESO ISS PBLA24 START 79.388
HIERARCH ESO ISS PBLA24 END 79.431
HIERARCH ESO ISS PBL34 START 54.962
HIERARCH ESO ISS PBL34 END 55.086
HIERARCH ESO ISS PBLA34 START 111.608
HIERARCH ESO ISS PBLA34 END 111.556
HIERARCH ESO ISS AMBI TAU0 START 0.002319
HIERARCH ESO ISS AMBI TAU0 END 0.002319
HIERARCH ESO ISS AMBI TEMP 11.27
HIERARCH ESO ISS AMBI FWHM START 1.02
HIERARCH ESO ISS AMBI FWHM END 1.07