Exposure
ID
MATIS.2022-01-03T07:38:41.867_1
Header ID
MATIS.2022-01-03T07:38:41.867
Date updated
2022-01-03 07:46:00 UTC+0000
Release date
2023-01-03 07:46:00 UTC+0000
UTC Start
2022-01-03 07:38:41.867
UTC End
2022-01-03 07:39:41.875
MJD Start
59582.31854013
MJD End
59582.319234667
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004187
Ambient temperature (°C)
13.96
Seeing (arcsec)
1.44
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 87.7900 87.8310 114.3000 114.5000
A0-J2 129.2360 129.2350 95.8000 96.0000
A0-J3 118.0520 117.9510 55.8480 56.0360
G1-J2 53.8470 53.8070 64.5000 64.7000
G1-J3 103.9550 103.9260 9.8070 9.9370
J2-J3 85.0380 85.0820 338.7030 338.8480
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 59582.31854013
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 87.79
HIERARCH ESO ISS PBL12 END 87.831
HIERARCH ESO ISS PBLA12 START 114.3
HIERARCH ESO ISS PBLA12 END 114.5
HIERARCH ESO ISS PBL13 START 129.236
HIERARCH ESO ISS PBL13 END 129.235
HIERARCH ESO ISS PBLA13 START 95.8
HIERARCH ESO ISS PBLA13 END 96.0
HIERARCH ESO ISS PBL14 START 118.052
HIERARCH ESO ISS PBL14 END 117.951
HIERARCH ESO ISS PBLA14 START 55.848
HIERARCH ESO ISS PBLA14 END 56.036
HIERARCH ESO ISS PBL23 START 53.847
HIERARCH ESO ISS PBL23 END 53.807
HIERARCH ESO ISS PBLA23 START 64.5
HIERARCH ESO ISS PBLA23 END 64.7
HIERARCH ESO ISS PBL24 START 103.955
HIERARCH ESO ISS PBL24 END 103.926
HIERARCH ESO ISS PBLA24 START 9.807
HIERARCH ESO ISS PBLA24 END 9.937
HIERARCH ESO ISS PBL34 START 85.038
HIERARCH ESO ISS PBL34 END 85.082
HIERARCH ESO ISS PBLA34 START 338.703
HIERARCH ESO ISS PBLA34 END 338.848
HIERARCH ESO ISS AMBI TAU0 START 0.004027
HIERARCH ESO ISS AMBI TAU0 END 0.004347
HIERARCH ESO ISS AMBI TEMP 13.96
HIERARCH ESO ISS AMBI FWHM START 1.43
HIERARCH ESO ISS AMBI FWHM END 1.45