Exposure
ID
MATIS.2022-05-30T07:26:05.700_1
Header ID
MATIS.2022-05-30T07:26:05.700
Date updated
2022-05-30 07:35:37 UTC+0000
Release date
2022-05-30 07:26:05 UTC+0000
UTC Start
2022-05-30 07:26:05.700
UTC End
2022-05-30 07:27:05.760
MJD Start
59729.30978819
MJD End
59729.3104833289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003947
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 67.0120 66.9600 278.3000 278.4000
K0-D0 93.5990 93.5180 257.3000 257.4000
K0-J3 56.5630 56.5630 339.0290 339.1600
G2-D0 39.2210 39.2010 219.6000 219.7000
G2-J3 63.1110 63.0730 46.8800 46.9790
D0-J3 102.1380 102.0800 44.0970 44.1950
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 59729.30978819
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 67.012
HIERARCH ESO ISS PBL12 END 66.96
HIERARCH ESO ISS PBLA12 START 278.3
HIERARCH ESO ISS PBLA12 END 278.4
HIERARCH ESO ISS PBL13 START 93.599
HIERARCH ESO ISS PBL13 END 93.518
HIERARCH ESO ISS PBLA13 START 257.3
HIERARCH ESO ISS PBLA13 END 257.4
HIERARCH ESO ISS PBL14 START 56.563
HIERARCH ESO ISS PBL14 END 56.563
HIERARCH ESO ISS PBLA14 START 339.029
HIERARCH ESO ISS PBLA14 END 339.16
HIERARCH ESO ISS PBL23 START 39.221
HIERARCH ESO ISS PBL23 END 39.201
HIERARCH ESO ISS PBLA23 START 219.6
HIERARCH ESO ISS PBLA23 END 219.7
HIERARCH ESO ISS PBL24 START 63.111
HIERARCH ESO ISS PBL24 END 63.073
HIERARCH ESO ISS PBLA24 START 46.88
HIERARCH ESO ISS PBLA24 END 46.979
HIERARCH ESO ISS PBL34 START 102.138
HIERARCH ESO ISS PBL34 END 102.08
HIERARCH ESO ISS PBLA34 START 44.097
HIERARCH ESO ISS PBLA34 END 44.195
HIERARCH ESO ISS AMBI TAU0 START 0.003947
HIERARCH ESO ISS AMBI TAU0 END 0.003947
HIERARCH ESO ISS AMBI TEMP 4.64
HIERARCH ESO ISS AMBI FWHM START 0.34
HIERARCH ESO ISS AMBI FWHM END 0.34