Exposure
ID
MATIS.2021-09-23T04:31:52.654_1
Header ID
MATIS.2021-09-23T04:31:52.654
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 04:31:52.654
UTC End
2021-09-23 04:32:52.714
MJD Start
59480.18880387
MJD End
59480.1894990089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002311
Ambient temperature (°C)
11.13
Seeing (arcsec)
1.08
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 46.4040 46.4190 5.9000 6.1000
U1-U3 80.5140 80.5750 12.6000 12.8000
U1-U4 89.3390 89.6520 49.2340 49.4060
U2-U3 34.8560 34.9060 21.6000 21.8000
U2-U4 64.0700 64.3370 79.0500 79.0960
U3-U4 54.0070 54.1330 112.0120 111.9570
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 59480.18880387
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 46.404
HIERARCH ESO ISS PBL12 END 46.419
HIERARCH ESO ISS PBLA12 START 5.9
HIERARCH ESO ISS PBLA12 END 6.1
HIERARCH ESO ISS PBL13 START 80.514
HIERARCH ESO ISS PBL13 END 80.575
HIERARCH ESO ISS PBLA13 START 12.6
HIERARCH ESO ISS PBLA13 END 12.8
HIERARCH ESO ISS PBL14 START 89.339
HIERARCH ESO ISS PBL14 END 89.652
HIERARCH ESO ISS PBLA14 START 49.234
HIERARCH ESO ISS PBLA14 END 49.406
HIERARCH ESO ISS PBL23 START 34.856
HIERARCH ESO ISS PBL23 END 34.906
HIERARCH ESO ISS PBLA23 START 21.6
HIERARCH ESO ISS PBLA23 END 21.8
HIERARCH ESO ISS PBL24 START 64.07
HIERARCH ESO ISS PBL24 END 64.337
HIERARCH ESO ISS PBLA24 START 79.05
HIERARCH ESO ISS PBLA24 END 79.096
HIERARCH ESO ISS PBL34 START 54.007
HIERARCH ESO ISS PBL34 END 54.133
HIERARCH ESO ISS PBLA34 START 112.012
HIERARCH ESO ISS PBLA34 END 111.957
HIERARCH ESO ISS AMBI TAU0 START 0.002311
HIERARCH ESO ISS AMBI TAU0 END 0.002311
HIERARCH ESO ISS AMBI TEMP 11.13
HIERARCH ESO ISS AMBI FWHM START 1.08
HIERARCH ESO ISS AMBI FWHM END 1.08