Exposure
ID
MATIS.2022-05-30T07:28:30.751_1
Header ID
MATIS.2022-05-30T07:28:30.751
Date updated
2022-05-30 07:35:37 UTC+0000
Release date
2022-05-30 07:28:30 UTC+0000
UTC Start
2022-05-30 07:28:30.751
UTC End
2022-05-30 07:29:30.811
MJD Start
59729.31146703
MJD End
59729.3121621689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004458
Ambient temperature (°C)
4.63
Seeing (arcsec)
0.355
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 66.8870 66.8330 278.6000 278.8000
K0-D0 93.4050 93.3210 257.6000 257.7000
K0-J3 56.5630 56.5620 339.3350 339.4590
G2-D0 39.1740 39.1540 219.8000 219.9000
G2-J3 63.0200 62.9810 47.1080 47.1980
D0-J3 102.0000 101.9410 44.3230 44.4120
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 59729.31146703
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 66.887
HIERARCH ESO ISS PBL12 END 66.833
HIERARCH ESO ISS PBLA12 START 278.6
HIERARCH ESO ISS PBLA12 END 278.8
HIERARCH ESO ISS PBL13 START 93.405
HIERARCH ESO ISS PBL13 END 93.321
HIERARCH ESO ISS PBLA13 START 257.6
HIERARCH ESO ISS PBLA13 END 257.7
HIERARCH ESO ISS PBL14 START 56.563
HIERARCH ESO ISS PBL14 END 56.562
HIERARCH ESO ISS PBLA14 START 339.335
HIERARCH ESO ISS PBLA14 END 339.459
HIERARCH ESO ISS PBL23 START 39.174
HIERARCH ESO ISS PBL23 END 39.154
HIERARCH ESO ISS PBLA23 START 219.8
HIERARCH ESO ISS PBLA23 END 219.9
HIERARCH ESO ISS PBL24 START 63.02
HIERARCH ESO ISS PBL24 END 62.981
HIERARCH ESO ISS PBLA24 START 47.108
HIERARCH ESO ISS PBLA24 END 47.198
HIERARCH ESO ISS PBL34 START 102.0
HIERARCH ESO ISS PBL34 END 101.941
HIERARCH ESO ISS PBLA34 START 44.323
HIERARCH ESO ISS PBLA34 END 44.412
HIERARCH ESO ISS AMBI TAU0 START 0.004512
HIERARCH ESO ISS AMBI TAU0 END 0.004404
HIERARCH ESO ISS AMBI TEMP 4.63
HIERARCH ESO ISS AMBI FWHM START 0.34
HIERARCH ESO ISS AMBI FWHM END 0.37