Exposure
ID
MATIS.2022-05-30T07:29:44.704_1
Header ID
MATIS.2022-05-30T07:29:44.704
Date updated
2022-05-30 07:35:37 UTC+0000
Release date
2022-05-30 07:29:44 UTC+0000
UTC Start
2022-05-30 07:29:44.704
UTC End
2022-05-30 07:30:44.764
MJD Start
59729.31232296
MJD End
59729.3130180989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0045475
Ambient temperature (°C)
4.66
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 66.8220 66.7670 278.8000 278.9000
K0-D0 93.3030 93.2170 257.7000 257.9000
K0-J3 56.5620 56.5610 339.4900 339.6150
G2-D0 39.1500 39.1300 220.0000 220.0000
G2-J3 62.9730 62.9330 47.2220 47.3110
D0-J3 101.9280 101.8680 44.4350 44.5240
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 59729.31232296
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 66.822
HIERARCH ESO ISS PBL12 END 66.767
HIERARCH ESO ISS PBLA12 START 278.8
HIERARCH ESO ISS PBLA12 END 278.9
HIERARCH ESO ISS PBL13 START 93.303
HIERARCH ESO ISS PBL13 END 93.217
HIERARCH ESO ISS PBLA13 START 257.7
HIERARCH ESO ISS PBLA13 END 257.9
HIERARCH ESO ISS PBL14 START 56.562
HIERARCH ESO ISS PBL14 END 56.561
HIERARCH ESO ISS PBLA14 START 339.49
HIERARCH ESO ISS PBLA14 END 339.615
HIERARCH ESO ISS PBL23 START 39.15
HIERARCH ESO ISS PBL23 END 39.13
HIERARCH ESO ISS PBLA23 START 220.0
HIERARCH ESO ISS PBLA23 END 220.0
HIERARCH ESO ISS PBL24 START 62.973
HIERARCH ESO ISS PBL24 END 62.933
HIERARCH ESO ISS PBLA24 START 47.222
HIERARCH ESO ISS PBLA24 END 47.311
HIERARCH ESO ISS PBL34 START 101.928
HIERARCH ESO ISS PBL34 END 101.868
HIERARCH ESO ISS PBLA34 START 44.435
HIERARCH ESO ISS PBLA34 END 44.524
HIERARCH ESO ISS AMBI TAU0 START 0.004404
HIERARCH ESO ISS AMBI TAU0 END 0.004691
HIERARCH ESO ISS AMBI TEMP 4.66
HIERARCH ESO ISS AMBI FWHM START 0.34
HIERARCH ESO ISS AMBI FWHM END 0.34