Exposure
ID
MATIS.2021-11-20T05:00:58.207_1
Header ID
MATIS.2021-11-20T05:00:58.207
Date updated
2021-11-20 05:16:05 UTC+0000
Release date
2022-11-20 05:16:05 UTC+0000
UTC Start
2021-11-20 05:00:58.207
UTC End
2021-11-20 05:01:58.267
MJD Start
59538.20900703
MJD End
59538.2097021689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00234
Ambient temperature (°C)
9.27
Seeing (arcsec)
1.35
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 62.5820 62.4750 284.2000 284.3000
K0-D0 87.8490 87.6950 261.7000 261.8000
K0-J3 56.1050 56.0990 345.9920 346.1320
G2-D0 38.3920 38.3620 223.1000 223.2000
G2-J3 61.2320 61.1690 50.2850 50.3480
D0-J3 99.4400 99.3470 47.5270 47.5890
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 59538.20900703
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 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 62.582
HIERARCH ESO ISS PBL12 END 62.475
HIERARCH ESO ISS PBLA12 START 284.2
HIERARCH ESO ISS PBLA12 END 284.3
HIERARCH ESO ISS PBL13 START 87.849
HIERARCH ESO ISS PBL13 END 87.695
HIERARCH ESO ISS PBLA13 START 261.7
HIERARCH ESO ISS PBLA13 END 261.8
HIERARCH ESO ISS PBL14 START 56.105
HIERARCH ESO ISS PBL14 END 56.099
HIERARCH ESO ISS PBLA14 START 345.992
HIERARCH ESO ISS PBLA14 END 346.132
HIERARCH ESO ISS PBL23 START 38.392
HIERARCH ESO ISS PBL23 END 38.362
HIERARCH ESO ISS PBLA23 START 223.1
HIERARCH ESO ISS PBLA23 END 223.2
HIERARCH ESO ISS PBL24 START 61.232
HIERARCH ESO ISS PBL24 END 61.169
HIERARCH ESO ISS PBLA24 START 50.285
HIERARCH ESO ISS PBLA24 END 50.348
HIERARCH ESO ISS PBL34 START 99.44
HIERARCH ESO ISS PBL34 END 99.347
HIERARCH ESO ISS PBLA34 START 47.527
HIERARCH ESO ISS PBLA34 END 47.589
HIERARCH ESO ISS AMBI TAU0 START 0.002289
HIERARCH ESO ISS AMBI TAU0 END 0.002391
HIERARCH ESO ISS AMBI TEMP 9.27
HIERARCH ESO ISS AMBI FWHM START 1.4
HIERARCH ESO ISS AMBI FWHM END 1.3