Exposure
ID
MATIS.2023-07-09T02:50:55.971_1
Header ID
MATIS.2023-07-09T02:50:55.971
Date updated
2023-07-09 02:56:11 UTC+0000
Release date
2023-07-09 02:50:55 UTC+0000
UTC Start
2023-07-09 02:50:55.971
UTC End
2023-07-09 02:51:56.031
MJD Start
60134.11870337
MJD End
60134.11939850888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003529
Ambient temperature (°C)
11.81
Seeing (arcsec)
0.68
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 24.6010 24.6160 135.9000 136.0000
A0-D0 31.3660 31.3870 62.4000 62.5000
A0-C1 21.7990 21.8210 108.5370 108.6430
B2-D0 33.9310 33.9310 18.3000 18.4000
B2-C1 11.3030 11.3030 18.2760 18.4030
D0-C1 22.6280 22.6290 198.3370 198.4640
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 60134.11870337
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 24.601
HIERARCH ESO ISS PBL12 END 24.616
HIERARCH ESO ISS PBLA12 START 135.9
HIERARCH ESO ISS PBLA12 END 136.0
HIERARCH ESO ISS PBL13 START 31.366
HIERARCH ESO ISS PBL13 END 31.387
HIERARCH ESO ISS PBLA13 START 62.4
HIERARCH ESO ISS PBLA13 END 62.5
HIERARCH ESO ISS PBL14 START 21.799
HIERARCH ESO ISS PBL14 END 21.821
HIERARCH ESO ISS PBLA14 START 108.537
HIERARCH ESO ISS PBLA14 END 108.643
HIERARCH ESO ISS PBL23 START 33.931
HIERARCH ESO ISS PBL23 END 33.931
HIERARCH ESO ISS PBLA23 START 18.3
HIERARCH ESO ISS PBLA23 END 18.4
HIERARCH ESO ISS PBL24 START 11.303
HIERARCH ESO ISS PBL24 END 11.303
HIERARCH ESO ISS PBLA24 START 18.276
HIERARCH ESO ISS PBLA24 END 18.403
HIERARCH ESO ISS PBL34 START 22.628
HIERARCH ESO ISS PBL34 END 22.629
HIERARCH ESO ISS PBLA34 START 198.337
HIERARCH ESO ISS PBLA34 END 198.464
HIERARCH ESO ISS AMBI TAU0 START 0.003529
HIERARCH ESO ISS AMBI TAU0 END 0.003529
HIERARCH ESO ISS AMBI TEMP 11.81
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.68