Exposure
ID
MATIS.2021-11-20T05:09:14.335_1
Header ID
MATIS.2021-11-20T05:09:14.335
Date updated
2021-11-20 05:25:50 UTC+0000
Release date
2022-11-20 05:25:50 UTC+0000
UTC Start
2021-11-20 05:09:14.335
UTC End
2021-11-20 05:10:14.311
MJD Start
59538.21474925
MJD End
59538.2154434167
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0019455
Ambient temperature (°C)
9.18
Seeing (arcsec)
1.33
Observation
ID
48775
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
36532
Name
V R For
RA
37.31383
DEC
-26.09881
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 61.6880 61.5740 285.3000 285.4000
K0-D0 86.5590 86.3940 262.5000 262.6000
K0-J3 56.0500 56.0430 347.1390 347.2810
G2-D0 38.1330 38.1000 223.6000 223.7000
G2-J3 60.7040 60.6360 50.7840 50.8440
D0-J3 98.6540 98.5530 48.0220 48.0810
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 59538.21474925
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V R For
RA 37.31383
DEC -26.09881
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 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.196
HIERARCH ESO DET NDIT 306
HIERARCH ESO ISS PBL12 START 61.688
HIERARCH ESO ISS PBL12 END 61.574
HIERARCH ESO ISS PBLA12 START 285.3
HIERARCH ESO ISS PBLA12 END 285.4
HIERARCH ESO ISS PBL13 START 86.559
HIERARCH ESO ISS PBL13 END 86.394
HIERARCH ESO ISS PBLA13 START 262.5
HIERARCH ESO ISS PBLA13 END 262.6
HIERARCH ESO ISS PBL14 START 56.05
HIERARCH ESO ISS PBL14 END 56.043
HIERARCH ESO ISS PBLA14 START 347.139
HIERARCH ESO ISS PBLA14 END 347.281
HIERARCH ESO ISS PBL23 START 38.133
HIERARCH ESO ISS PBL23 END 38.1
HIERARCH ESO ISS PBLA23 START 223.6
HIERARCH ESO ISS PBLA23 END 223.7
HIERARCH ESO ISS PBL24 START 60.704
HIERARCH ESO ISS PBL24 END 60.636
HIERARCH ESO ISS PBLA24 START 50.784
HIERARCH ESO ISS PBLA24 END 50.844
HIERARCH ESO ISS PBL34 START 98.654
HIERARCH ESO ISS PBL34 END 98.553
HIERARCH ESO ISS PBLA34 START 48.022
HIERARCH ESO ISS PBLA34 END 48.081
HIERARCH ESO ISS AMBI TAU0 START 0.001962
HIERARCH ESO ISS AMBI TAU0 END 0.001929
HIERARCH ESO ISS AMBI TEMP 9.18
HIERARCH ESO ISS AMBI FWHM START 1.34
HIERARCH ESO ISS AMBI FWHM END 1.32