Exposure
ID
MATIS.2022-02-25T07:12:38.047_1
Header ID
MATIS.2022-02-25T07:12:38.047
Date updated
2023-01-31 08:45:39 UTC+0000
Release date
2024-01-31 08:16:03 UTC+0000
UTC Start
2022-02-25 07:12:38.047
UTC End
2022-02-25 07:13:38.107
MJD Start
59635.30044036
MJD End
59635.3011354989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0115285
Ambient temperature (°C)
13.75
Seeing (arcsec)
0.71
Observation
ID
54078
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
37166
Name
V R Car
RA
143.057991
DEC
-62.78879
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.5020 90.5020 153.7000 154.0000
A0-J2 122.7300 122.6750 138.4000 138.6000
A0-K0 106.7390 106.6160 120.9180 121.1850
G1-J2 42.8140 42.7370 104.3000 104.5000
G1-K0 57.8340 57.7080 62.9560 63.1200
J2-K0 38.2020 38.1860 15.2090 15.3470
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 59635.30044036
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V R Car
RA 143.057991
DEC -62.78879
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 90.502
HIERARCH ESO ISS PBL12 END 90.502
HIERARCH ESO ISS PBLA12 START 153.7
HIERARCH ESO ISS PBLA12 END 154.0
HIERARCH ESO ISS PBL13 START 122.73
HIERARCH ESO ISS PBL13 END 122.675
HIERARCH ESO ISS PBLA13 START 138.4
HIERARCH ESO ISS PBLA13 END 138.6
HIERARCH ESO ISS PBL14 START 106.739
HIERARCH ESO ISS PBL14 END 106.616
HIERARCH ESO ISS PBLA14 START 120.918
HIERARCH ESO ISS PBLA14 END 121.185
HIERARCH ESO ISS PBL23 START 42.814
HIERARCH ESO ISS PBL23 END 42.737
HIERARCH ESO ISS PBLA23 START 104.3
HIERARCH ESO ISS PBLA23 END 104.5
HIERARCH ESO ISS PBL24 START 57.834
HIERARCH ESO ISS PBL24 END 57.708
HIERARCH ESO ISS PBLA24 START 62.956
HIERARCH ESO ISS PBLA24 END 63.12
HIERARCH ESO ISS PBL34 START 38.202
HIERARCH ESO ISS PBL34 END 38.186
HIERARCH ESO ISS PBLA34 START 15.209
HIERARCH ESO ISS PBLA34 END 15.347
HIERARCH ESO ISS AMBI TAU0 START 0.012302
HIERARCH ESO ISS AMBI TAU0 END 0.010755
HIERARCH ESO ISS AMBI TEMP 13.75
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.75