Exposure
ID
MATIS.2022-05-30T08:14:35.896_1
Header ID
MATIS.2022-05-30T08:14:35.896
Date updated
2022-05-30 08:25:44 UTC+0000
Release date
2022-05-30 08:14:35 UTC+0000
UTC Start
2022-05-30 08:14:35.896
UTC End
2022-05-30 08:15:35.860
MJD Start
59729.34347102
MJD End
59729.3441650478
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003981
Ambient temperature (°C)
4.6
Seeing (arcsec)
0.55
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 63.5160 63.4230 285.0000 285.1000
K0-D0 88.2350 88.0920 262.8000 262.9000
K0-J3 56.4680 56.4650 345.3950 345.5320
G2-D0 37.9750 37.9420 223.6000 223.7000
G2-J3 60.6540 60.5890 50.9650 51.0400
D0-J3 98.4370 98.3390 48.1310 48.2050
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 59729.34347102
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 63.516
HIERARCH ESO ISS PBL12 END 63.423
HIERARCH ESO ISS PBLA12 START 285.0
HIERARCH ESO ISS PBLA12 END 285.1
HIERARCH ESO ISS PBL13 START 88.235
HIERARCH ESO ISS PBL13 END 88.092
HIERARCH ESO ISS PBLA13 START 262.8
HIERARCH ESO ISS PBLA13 END 262.9
HIERARCH ESO ISS PBL14 START 56.468
HIERARCH ESO ISS PBL14 END 56.465
HIERARCH ESO ISS PBLA14 START 345.395
HIERARCH ESO ISS PBLA14 END 345.532
HIERARCH ESO ISS PBL23 START 37.975
HIERARCH ESO ISS PBL23 END 37.942
HIERARCH ESO ISS PBLA23 START 223.6
HIERARCH ESO ISS PBLA23 END 223.7
HIERARCH ESO ISS PBL24 START 60.654
HIERARCH ESO ISS PBL24 END 60.589
HIERARCH ESO ISS PBLA24 START 50.965
HIERARCH ESO ISS PBLA24 END 51.04
HIERARCH ESO ISS PBL34 START 98.437
HIERARCH ESO ISS PBL34 END 98.339
HIERARCH ESO ISS PBLA34 START 48.131
HIERARCH ESO ISS PBLA34 END 48.205
HIERARCH ESO ISS AMBI TAU0 START 0.003981
HIERARCH ESO ISS AMBI TAU0 END 0.003981
HIERARCH ESO ISS AMBI TEMP 4.6
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.55