Exposure
ID
MATIS.2023-07-09T04:33:04.961_1
Header ID
MATIS.2023-07-09T04:33:04.961
Date updated
2023-07-09 04:41:44 UTC+0000
Release date
2023-07-09 04:33:04 UTC+0000
UTC Start
2023-07-09 04:33:04.961
UTC End
2023-07-09 04:34:05.021
MJD Start
60134.18964075
MJD End
60134.19033588889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003509
Ambient temperature (°C)
11.58
Seeing (arcsec)
0.54
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 25.2980 25.2970 146.8000 146.9000
A0-D0 31.5880 31.5690 75.4000 75.5000
A0-C1 22.5480 22.5420 120.5500 120.6830
B2-D0 33.5730 33.5630 29.9000 30.0000
B2-C1 11.1830 11.1800 29.8130 29.9090
D0-C1 22.3890 22.3830 209.8770 209.9730
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 60134.18964075
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 25.298
HIERARCH ESO ISS PBL12 END 25.297
HIERARCH ESO ISS PBLA12 START 146.8
HIERARCH ESO ISS PBLA12 END 146.9
HIERARCH ESO ISS PBL13 START 31.588
HIERARCH ESO ISS PBL13 END 31.569
HIERARCH ESO ISS PBLA13 START 75.4
HIERARCH ESO ISS PBLA13 END 75.5
HIERARCH ESO ISS PBL14 START 22.548
HIERARCH ESO ISS PBL14 END 22.542
HIERARCH ESO ISS PBLA14 START 120.55
HIERARCH ESO ISS PBLA14 END 120.683
HIERARCH ESO ISS PBL23 START 33.573
HIERARCH ESO ISS PBL23 END 33.563
HIERARCH ESO ISS PBLA23 START 29.9
HIERARCH ESO ISS PBLA23 END 30.0
HIERARCH ESO ISS PBL24 START 11.183
HIERARCH ESO ISS PBL24 END 11.18
HIERARCH ESO ISS PBLA24 START 29.813
HIERARCH ESO ISS PBLA24 END 29.909
HIERARCH ESO ISS PBL34 START 22.389
HIERARCH ESO ISS PBL34 END 22.383
HIERARCH ESO ISS PBLA34 START 209.877
HIERARCH ESO ISS PBLA34 END 209.973
HIERARCH ESO ISS AMBI TAU0 START 0.003228
HIERARCH ESO ISS AMBI TAU0 END 0.00379
HIERARCH ESO ISS AMBI TEMP 11.58
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54