Exposure
ID
MATIS.2023-07-09T04:34:18.198_1
Header ID
MATIS.2023-07-09T04:34:18.198
Date updated
2023-07-09 04:41:44 UTC+0000
Release date
2023-07-09 04:34:18 UTC+0000
UTC Start
2023-07-09 04:34:18.198
UTC End
2023-07-09 04:35:18.258
MJD Start
60134.1904884
MJD End
60134.19118353889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00379
Ambient temperature (°C)
11.56
Seeing (arcsec)
0.505
Observation
ID
56185
Category
calibrator
Program ID
108.22E9.004
Program Title
HARNESSING THE RESOLVING POWER OF MATISSE: ORIGIN OF MASS LOSS COMPLEXITY ON THE AGB
Program Type
DDT
PI / COI
PALADINI/ BLADH/ BRUNO/ CHIAVASSA/ DE BECK/ GROENEWEGEN/ HOFMANN/ HOMAN/ HRON/ JORISSEN/ KERSCHBAUM/ MILLOUR/ LAGADEC/ MONTARGES/ CRUZALEBES/ OLOFSSON/ RAMSTEDT/ RAU/ SCICLUNA/ VLEMMINGS/ WEIGELT/ WITTKOWSKI/ OHNAKA/ PERRIN/ ABBOTT/ ERIKSSON/ VAN ECK/ ...
Target
ID
41626
Name
del Sgr
RA
275.247415
DEC
-29.82824
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2970 25.2970 146.9000 147.1000
A0-D0 31.5640 31.5440 75.5000 75.7000
A0-C1 22.5400 22.5340 120.7000 120.8490
B2-D0 33.5610 33.5520 30.0000 30.1000
B2-C1 11.1800 11.1760 29.9180 30.0280
D0-C1 22.3820 22.3750 209.9820 210.0920
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22E9.004
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60134.1904884
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME del Sgr
RA 275.247415
DEC -29.82824
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 25.297
HIERARCH ESO ISS PBL12 END 25.297
HIERARCH ESO ISS PBLA12 START 146.9
HIERARCH ESO ISS PBLA12 END 147.1
HIERARCH ESO ISS PBL13 START 31.564
HIERARCH ESO ISS PBL13 END 31.544
HIERARCH ESO ISS PBLA13 START 75.5
HIERARCH ESO ISS PBLA13 END 75.7
HIERARCH ESO ISS PBL14 START 22.54
HIERARCH ESO ISS PBL14 END 22.534
HIERARCH ESO ISS PBLA14 START 120.7
HIERARCH ESO ISS PBLA14 END 120.849
HIERARCH ESO ISS PBL23 START 33.561
HIERARCH ESO ISS PBL23 END 33.552
HIERARCH ESO ISS PBLA23 START 30.0
HIERARCH ESO ISS PBLA23 END 30.1
HIERARCH ESO ISS PBL24 START 11.18
HIERARCH ESO ISS PBL24 END 11.176
HIERARCH ESO ISS PBLA24 START 29.918
HIERARCH ESO ISS PBLA24 END 30.028
HIERARCH ESO ISS PBL34 START 22.382
HIERARCH ESO ISS PBL34 END 22.375
HIERARCH ESO ISS PBLA34 START 209.982
HIERARCH ESO ISS PBLA34 END 210.092
HIERARCH ESO ISS AMBI TAU0 START 0.00379
HIERARCH ESO ISS AMBI TAU0 END 0.00379
HIERARCH ESO ISS AMBI TEMP 11.56
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.47