Exposure
ID
MATIS.2022-05-30T08:25:56.965_1
Header ID
MATIS.2022-05-30T08:25:56.965
Date updated
2022-05-30 08:35:33 UTC+0000
Release date
2022-05-30 08:25:56 UTC+0000
UTC Start
2022-05-30 08:25:56.965
UTC End
2022-05-30 08:26:56.973
MJD Start
59729.35135376
MJD End
59729.352048297
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003948
Ambient temperature (°C)
4.61
Seeing (arcsec)
0.535
Observation
ID
51077
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 62.4150 62.3120 286.7000 286.9000
K0-D0 86.5390 86.3790 264.1000 264.2000
K0-J3 56.4310 56.4280 346.9600 347.1030
G2-D0 37.5840 37.5470 224.4000 224.5000
G2-J3 59.8810 59.8080 51.7910 51.8640
D0-J3 97.2730 97.1630 48.9420 49.0140
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 59729.35135376
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME del Sgr
RA 275.248696
DEC -29.82823
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 62.415
HIERARCH ESO ISS PBL12 END 62.312
HIERARCH ESO ISS PBLA12 START 286.7
HIERARCH ESO ISS PBLA12 END 286.9
HIERARCH ESO ISS PBL13 START 86.539
HIERARCH ESO ISS PBL13 END 86.379
HIERARCH ESO ISS PBLA13 START 264.1
HIERARCH ESO ISS PBLA13 END 264.2
HIERARCH ESO ISS PBL14 START 56.431
HIERARCH ESO ISS PBL14 END 56.428
HIERARCH ESO ISS PBLA14 START 346.96
HIERARCH ESO ISS PBLA14 END 347.103
HIERARCH ESO ISS PBL23 START 37.584
HIERARCH ESO ISS PBL23 END 37.547
HIERARCH ESO ISS PBLA23 START 224.4
HIERARCH ESO ISS PBLA23 END 224.5
HIERARCH ESO ISS PBL24 START 59.881
HIERARCH ESO ISS PBL24 END 59.808
HIERARCH ESO ISS PBLA24 START 51.791
HIERARCH ESO ISS PBLA24 END 51.864
HIERARCH ESO ISS PBL34 START 97.273
HIERARCH ESO ISS PBL34 END 97.163
HIERARCH ESO ISS PBLA34 START 48.942
HIERARCH ESO ISS PBLA34 END 49.014
HIERARCH ESO ISS AMBI TAU0 START 0.003948
HIERARCH ESO ISS AMBI TAU0 END 0.003948
HIERARCH ESO ISS AMBI TEMP 4.61
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.57