Exposure
ID
MATIS.2021-11-20T05:04:18.285_1
Header ID
MATIS.2021-11-20T05:04:18.285
Date updated
2021-11-20 05:20:59 UTC+0000
Release date
2022-11-20 05:20:59 UTC+0000
UTC Start
2021-11-20 05:04:18.285
UTC End
2021-11-20 05:05:18.261
MJD Start
59538.21132274
MJD End
59538.2120169067
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002333
Ambient temperature (°C)
9.21
Seeing (arcsec)
1.21
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 62.2280 62.1180 284.6000 284.7000
K0-D0 87.3400 87.1820 262.0000 262.1000
K0-J3 56.0830 56.0760 346.4520 346.5930
G2-D0 38.2910 38.2590 223.3000 223.4000
G2-J3 61.0240 60.9590 50.4900 50.5510
D0-J3 99.1310 99.0340 47.7300 47.7910
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 59538.21132274
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 62.228
HIERARCH ESO ISS PBL12 END 62.118
HIERARCH ESO ISS PBLA12 START 284.6
HIERARCH ESO ISS PBLA12 END 284.7
HIERARCH ESO ISS PBL13 START 87.34
HIERARCH ESO ISS PBL13 END 87.182
HIERARCH ESO ISS PBLA13 START 262.0
HIERARCH ESO ISS PBLA13 END 262.1
HIERARCH ESO ISS PBL14 START 56.083
HIERARCH ESO ISS PBL14 END 56.076
HIERARCH ESO ISS PBLA14 START 346.452
HIERARCH ESO ISS PBLA14 END 346.593
HIERARCH ESO ISS PBL23 START 38.291
HIERARCH ESO ISS PBL23 END 38.259
HIERARCH ESO ISS PBLA23 START 223.3
HIERARCH ESO ISS PBLA23 END 223.4
HIERARCH ESO ISS PBL24 START 61.024
HIERARCH ESO ISS PBL24 END 60.959
HIERARCH ESO ISS PBLA24 START 50.49
HIERARCH ESO ISS PBLA24 END 50.551
HIERARCH ESO ISS PBL34 START 99.131
HIERARCH ESO ISS PBL34 END 99.034
HIERARCH ESO ISS PBLA34 START 47.73
HIERARCH ESO ISS PBLA34 END 47.791
HIERARCH ESO ISS AMBI TAU0 START 0.002333
HIERARCH ESO ISS AMBI TAU0 END 0.002333
HIERARCH ESO ISS AMBI TEMP 9.21
HIERARCH ESO ISS AMBI FWHM START 1.21
HIERARCH ESO ISS AMBI FWHM END 1.21