Exposure
ID
MATIS.2022-05-30T07:27:19.269_1
Header ID
MATIS.2022-05-30T07:27:19.269
Date updated
2022-05-30 07:30:59 UTC+0000
Release date
2022-05-30 07:27:19 UTC+0000
UTC Start
2022-05-30 07:27:19.269
UTC End
2022-05-30 07:28:19.329
MJD Start
59729.31063969
MJD End
59729.3113348289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0042295
Ambient temperature (°C)
4.64
Seeing (arcsec)
0.34
Observation
ID
51076
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
38085
Name
del Sgr
RA
275.248696
DEC
-29.82823
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 66.9490 66.8960 278.5000 278.6000
K0-D0 93.5010 93.4180 257.5000 257.6000
K0-J3 56.5630 56.5630 339.1830 339.3140
G2-D0 39.1970 39.1780 219.7000 219.8000
G2-J3 63.0650 63.0270 46.9950 47.0930
D0-J3 102.0680 102.0100 44.2110 44.3080
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 59729.31063969
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME del Sgr
RA 275.248696
DEC -29.82823
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 66.949
HIERARCH ESO ISS PBL12 END 66.896
HIERARCH ESO ISS PBLA12 START 278.5
HIERARCH ESO ISS PBLA12 END 278.6
HIERARCH ESO ISS PBL13 START 93.501
HIERARCH ESO ISS PBL13 END 93.418
HIERARCH ESO ISS PBLA13 START 257.5
HIERARCH ESO ISS PBLA13 END 257.6
HIERARCH ESO ISS PBL14 START 56.563
HIERARCH ESO ISS PBL14 END 56.563
HIERARCH ESO ISS PBLA14 START 339.183
HIERARCH ESO ISS PBLA14 END 339.314
HIERARCH ESO ISS PBL23 START 39.197
HIERARCH ESO ISS PBL23 END 39.178
HIERARCH ESO ISS PBLA23 START 219.7
HIERARCH ESO ISS PBLA23 END 219.8
HIERARCH ESO ISS PBL24 START 63.065
HIERARCH ESO ISS PBL24 END 63.027
HIERARCH ESO ISS PBLA24 START 46.995
HIERARCH ESO ISS PBLA24 END 47.093
HIERARCH ESO ISS PBL34 START 102.068
HIERARCH ESO ISS PBL34 END 102.01
HIERARCH ESO ISS PBLA34 START 44.211
HIERARCH ESO ISS PBLA34 END 44.308
HIERARCH ESO ISS AMBI TAU0 START 0.003947
HIERARCH ESO ISS AMBI TAU0 END 0.004512
HIERARCH ESO ISS AMBI TEMP 4.64
HIERARCH ESO ISS AMBI FWHM START 0.34
HIERARCH ESO ISS AMBI FWHM END 0.34