Exposure
ID
MATIS.2022-07-28T05:57:16.997_1
Header ID
MATIS.2022-07-28T05:57:16.997
Date updated
2022-07-28 06:06:28 UTC+0000
Release date
2023-07-28 06:06:28 UTC+0000
UTC Start
2022-07-28 05:57:16.997
UTC End
2022-07-28 05:58:17.005
MJD Start
59788.24811339
MJD End
59788.248807927
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.010704
Ambient temperature (°C)
13.25
Seeing (arcsec)
0.48
Observation
ID
50721
Category
science
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
37837
Name
V T Sgr
RA
289.059012
DEC
-16.97145
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.3510 23.3380 160.8000 161.0000
A0-D0 27.6300 27.5610 79.6000 79.7000
A0-C1 19.2620 19.2240 132.6280 132.8070
B2-D0 33.3220 33.3060 35.8000 35.8000
B2-C1 11.1010 11.0950 35.7770 35.8140
D0-C1 22.2210 22.2100 215.8310 215.8680
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22E9.004
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59788.24811339
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V T Sgr
RA 289.059012
DEC -16.97145
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 23.351
HIERARCH ESO ISS PBL12 END 23.338
HIERARCH ESO ISS PBLA12 START 160.8
HIERARCH ESO ISS PBLA12 END 161.0
HIERARCH ESO ISS PBL13 START 27.63
HIERARCH ESO ISS PBL13 END 27.561
HIERARCH ESO ISS PBLA13 START 79.6
HIERARCH ESO ISS PBLA13 END 79.7
HIERARCH ESO ISS PBL14 START 19.262
HIERARCH ESO ISS PBL14 END 19.224
HIERARCH ESO ISS PBLA14 START 132.628
HIERARCH ESO ISS PBLA14 END 132.807
HIERARCH ESO ISS PBL23 START 33.322
HIERARCH ESO ISS PBL23 END 33.306
HIERARCH ESO ISS PBLA23 START 35.8
HIERARCH ESO ISS PBLA23 END 35.8
HIERARCH ESO ISS PBL24 START 11.101
HIERARCH ESO ISS PBL24 END 11.095
HIERARCH ESO ISS PBLA24 START 35.777
HIERARCH ESO ISS PBLA24 END 35.814
HIERARCH ESO ISS PBL34 START 22.221
HIERARCH ESO ISS PBL34 END 22.21
HIERARCH ESO ISS PBLA34 START 215.831
HIERARCH ESO ISS PBLA34 END 215.868
HIERARCH ESO ISS AMBI TAU0 START 0.010704
HIERARCH ESO ISS AMBI TAU0 END 0.010704
HIERARCH ESO ISS AMBI TEMP 13.25
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.48