Exposure
ID
MATIS.2023-07-09T05:15:10.255_1
Header ID
MATIS.2023-07-09T05:15:10.255
Date updated
2023-07-09 05:25:42 UTC+0000
Release date
2023-07-09 05:15:10 UTC+0000
UTC Start
2023-07-09 05:15:10.255
UTC End
2023-07-09 05:16:10.315
MJD Start
60134.21886869
MJD End
60134.21956382888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0025075
Ambient temperature (°C)
11.89
Seeing (arcsec)
0.705
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 25.1990 25.1950 152.4000 152.6000
A0-D0 30.4040 30.3660 80.2000 80.3000
A0-C1 22.1030 22.0880 126.5550 126.7150
B2-D0 33.0390 33.0220 33.6000 33.7000
B2-C1 11.0060 11.0000 33.5780 33.6660
D0-C1 22.0330 22.0220 213.6420 213.7290
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 60134.21886869
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 25.199
HIERARCH ESO ISS PBL12 END 25.195
HIERARCH ESO ISS PBLA12 START 152.4
HIERARCH ESO ISS PBLA12 END 152.6
HIERARCH ESO ISS PBL13 START 30.404
HIERARCH ESO ISS PBL13 END 30.366
HIERARCH ESO ISS PBLA13 START 80.2
HIERARCH ESO ISS PBLA13 END 80.3
HIERARCH ESO ISS PBL14 START 22.103
HIERARCH ESO ISS PBL14 END 22.088
HIERARCH ESO ISS PBLA14 START 126.555
HIERARCH ESO ISS PBLA14 END 126.715
HIERARCH ESO ISS PBL23 START 33.039
HIERARCH ESO ISS PBL23 END 33.022
HIERARCH ESO ISS PBLA23 START 33.6
HIERARCH ESO ISS PBLA23 END 33.7
HIERARCH ESO ISS PBL24 START 11.006
HIERARCH ESO ISS PBL24 END 11.0
HIERARCH ESO ISS PBLA24 START 33.578
HIERARCH ESO ISS PBLA24 END 33.666
HIERARCH ESO ISS PBL34 START 22.033
HIERARCH ESO ISS PBL34 END 22.022
HIERARCH ESO ISS PBLA34 START 213.642
HIERARCH ESO ISS PBLA34 END 213.729
HIERARCH ESO ISS AMBI TAU0 START 0.002588
HIERARCH ESO ISS AMBI TAU0 END 0.002427
HIERARCH ESO ISS AMBI TEMP 11.89
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.69