Exposure
ID
MATIS.2023-07-09T04:25:45.494_1
Header ID
MATIS.2023-07-09T04:25:45.494
Date updated
2023-07-09 04:36:45 UTC+0000
Release date
2023-07-09 04:25:45 UTC+0000
UTC Start
2023-07-09 04:25:45.494
UTC End
2023-07-09 04:26:45.554
MJD Start
60134.18455433
MJD End
60134.18524946889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003307
Ambient temperature (°C)
11.63
Seeing (arcsec)
0.55
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 25.2980 145.9000 146.0000
A0-D0 31.7150 31.6980 74.6000 74.7000
A0-C1 22.5860 22.5810 119.5810 119.6980
B2-D0 33.6370 33.6290 29.1000 29.2000
B2-C1 11.2050 11.2020 29.0940 29.1780
D0-C1 22.4320 22.4270 209.1580 209.2420
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 60134.18455433
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 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 25.298
HIERARCH ESO ISS PBL12 END 25.298
HIERARCH ESO ISS PBLA12 START 145.9
HIERARCH ESO ISS PBLA12 END 146.0
HIERARCH ESO ISS PBL13 START 31.715
HIERARCH ESO ISS PBL13 END 31.698
HIERARCH ESO ISS PBLA13 START 74.6
HIERARCH ESO ISS PBLA13 END 74.7
HIERARCH ESO ISS PBL14 START 22.586
HIERARCH ESO ISS PBL14 END 22.581
HIERARCH ESO ISS PBLA14 START 119.581
HIERARCH ESO ISS PBLA14 END 119.698
HIERARCH ESO ISS PBL23 START 33.637
HIERARCH ESO ISS PBL23 END 33.629
HIERARCH ESO ISS PBLA23 START 29.1
HIERARCH ESO ISS PBLA23 END 29.2
HIERARCH ESO ISS PBL24 START 11.205
HIERARCH ESO ISS PBL24 END 11.202
HIERARCH ESO ISS PBLA24 START 29.094
HIERARCH ESO ISS PBLA24 END 29.178
HIERARCH ESO ISS PBL34 START 22.432
HIERARCH ESO ISS PBL34 END 22.427
HIERARCH ESO ISS PBLA34 START 209.158
HIERARCH ESO ISS PBLA34 END 209.242
HIERARCH ESO ISS AMBI TAU0 START 0.003307
HIERARCH ESO ISS AMBI TAU0 END 0.003307
HIERARCH ESO ISS AMBI TEMP 11.63
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.55