Exposure
ID
MATIS.2023-12-19T03:49:50.143_1
Header ID
MATIS.2023-12-19T03:49:50.143
Date updated
2023-12-19 04:00:45 UTC+0000
Release date
2024-12-19 04:00:45 UTC+0000
UTC Start
2023-12-19 03:49:50.143
UTC End
2023-12-19 03:50:50.151
MJD Start
60297.15960814
MJD End
60297.160302677
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0042715
Ambient temperature (°C)
15.5
Seeing (arcsec)
0.495
Observation
ID
57984
Category
science
Program ID
108.22E9.001
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
42933
Name
V R For
RA
37.312596
DEC
-26.09881
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 81.1750 81.0660 137.3000 137.5000
A0-J2 109.1900 108.9320 111.6000 111.7000
A0-K0 107.4420 107.1640 85.6320 85.7320
G1-J2 50.4330 50.3260 67.2000 67.3000
G1-K0 85.5370 85.4650 37.5150 37.5640
J2-K0 48.6480 48.6480 6.5930 6.7030
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22E9.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60297.15960814
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V R For
RA 37.312596
DEC -26.09881
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 81.175
HIERARCH ESO ISS PBL12 END 81.066
HIERARCH ESO ISS PBLA12 START 137.3
HIERARCH ESO ISS PBLA12 END 137.5
HIERARCH ESO ISS PBL13 START 109.19
HIERARCH ESO ISS PBL13 END 108.932
HIERARCH ESO ISS PBLA13 START 111.6
HIERARCH ESO ISS PBLA13 END 111.7
HIERARCH ESO ISS PBL14 START 107.442
HIERARCH ESO ISS PBL14 END 107.164
HIERARCH ESO ISS PBLA14 START 85.632
HIERARCH ESO ISS PBLA14 END 85.732
HIERARCH ESO ISS PBL23 START 50.433
HIERARCH ESO ISS PBL23 END 50.326
HIERARCH ESO ISS PBLA23 START 67.2
HIERARCH ESO ISS PBLA23 END 67.3
HIERARCH ESO ISS PBL24 START 85.537
HIERARCH ESO ISS PBL24 END 85.465
HIERARCH ESO ISS PBLA24 START 37.515
HIERARCH ESO ISS PBLA24 END 37.564
HIERARCH ESO ISS PBL34 START 48.648
HIERARCH ESO ISS PBL34 END 48.648
HIERARCH ESO ISS PBLA34 START 6.593
HIERARCH ESO ISS PBLA34 END 6.703
HIERARCH ESO ISS AMBI TAU0 START 0.004577
HIERARCH ESO ISS AMBI TAU0 END 0.003966
HIERARCH ESO ISS AMBI TEMP 15.5
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.5