Exposure
ID
MATIS.2022-01-03T04:39:28.071_1
Header ID
MATIS.2022-01-03T04:39:28.071
Date updated
2022-01-03 04:50:44 UTC+0000
Release date
2023-01-03 04:50:44 UTC+0000
UTC Start
2022-01-03 04:39:28.071
UTC End
2022-01-03 04:40:28.079
MJD Start
59582.1940749
MJD End
59582.194769437
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.008452
Ambient temperature (°C)
15.53
Seeing (arcsec)
0.665
Observation
ID
49148
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
36779
Name
V R Car
RA
143.059207
DEC
-62.7888
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 74.9680 75.0670 74.6000 74.9000
A0-J2 121.9480 122.0180 54.5000 54.7000
A0-J3 128.3060 128.2810 21.4220 21.6170
G1-J2 57.6870 57.6800 27.9000 28.1000
G1-J3 102.7880 102.8300 345.6820 345.8130
J2-J3 71.4610 71.5730 312.8520 312.9910
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 59582.1940749
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V R Car
RA 143.059207
DEC -62.7888
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 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 74.968
HIERARCH ESO ISS PBL12 END 75.067
HIERARCH ESO ISS PBLA12 START 74.6
HIERARCH ESO ISS PBLA12 END 74.9
HIERARCH ESO ISS PBL13 START 121.948
HIERARCH ESO ISS PBL13 END 122.018
HIERARCH ESO ISS PBLA13 START 54.5
HIERARCH ESO ISS PBLA13 END 54.7
HIERARCH ESO ISS PBL14 START 128.306
HIERARCH ESO ISS PBL14 END 128.281
HIERARCH ESO ISS PBLA14 START 21.422
HIERARCH ESO ISS PBLA14 END 21.617
HIERARCH ESO ISS PBL23 START 57.687
HIERARCH ESO ISS PBL23 END 57.68
HIERARCH ESO ISS PBLA23 START 27.9
HIERARCH ESO ISS PBLA23 END 28.1
HIERARCH ESO ISS PBL24 START 102.788
HIERARCH ESO ISS PBL24 END 102.83
HIERARCH ESO ISS PBLA24 START 345.682
HIERARCH ESO ISS PBLA24 END 345.813
HIERARCH ESO ISS PBL34 START 71.461
HIERARCH ESO ISS PBL34 END 71.573
HIERARCH ESO ISS PBLA34 START 312.852
HIERARCH ESO ISS PBLA34 END 312.991
HIERARCH ESO ISS AMBI TAU0 START 0.008922
HIERARCH ESO ISS AMBI TAU0 END 0.007982
HIERARCH ESO ISS AMBI TEMP 15.53
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.73