Exposure
ID
MATIS.2022-05-30T08:17:26.972_1
Header ID
MATIS.2022-05-30T08:17:26.972
Date updated
2022-05-30 08:25:44 UTC+0000
Release date
2022-05-30 08:17:26 UTC+0000
UTC Start
2022-05-30 08:17:26.972
UTC End
2022-05-30 08:18:26.936
MJD Start
59729.34545107
MJD End
59729.3461450978
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0030895
Ambient temperature (°C)
4.59
Seeing (arcsec)
0.535
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 63.2490 63.1540 285.4000 285.6000
K0-D0 87.8250 87.6780 263.1000 263.2000
K0-J3 56.4590 56.4560 345.7850 345.9220
G2-D0 37.8810 37.8470 223.8000 223.9000
G2-J3 60.4670 60.4010 51.1760 51.2500
D0-J3 98.1550 98.0550 48.3380 48.4110
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 59729.34545107
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 63.249
HIERARCH ESO ISS PBL12 END 63.154
HIERARCH ESO ISS PBLA12 START 285.4
HIERARCH ESO ISS PBLA12 END 285.6
HIERARCH ESO ISS PBL13 START 87.825
HIERARCH ESO ISS PBL13 END 87.678
HIERARCH ESO ISS PBLA13 START 263.1
HIERARCH ESO ISS PBLA13 END 263.2
HIERARCH ESO ISS PBL14 START 56.459
HIERARCH ESO ISS PBL14 END 56.456
HIERARCH ESO ISS PBLA14 START 345.785
HIERARCH ESO ISS PBLA14 END 345.922
HIERARCH ESO ISS PBL23 START 37.881
HIERARCH ESO ISS PBL23 END 37.847
HIERARCH ESO ISS PBLA23 START 223.8
HIERARCH ESO ISS PBLA23 END 223.9
HIERARCH ESO ISS PBL24 START 60.467
HIERARCH ESO ISS PBL24 END 60.401
HIERARCH ESO ISS PBLA24 START 51.176
HIERARCH ESO ISS PBLA24 END 51.25
HIERARCH ESO ISS PBL34 START 98.155
HIERARCH ESO ISS PBL34 END 98.055
HIERARCH ESO ISS PBLA34 START 48.338
HIERARCH ESO ISS PBLA34 END 48.411
HIERARCH ESO ISS AMBI TAU0 START 0.003328
HIERARCH ESO ISS AMBI TAU0 END 0.002851
HIERARCH ESO ISS AMBI TEMP 4.59
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.56