Exposure
ID
MATIS.2022-01-18T02:58:28.830_1
Header ID
MATIS.2022-01-18T02:58:28.830
Date updated
2022-01-18 03:05:53 UTC+0000
Release date
2023-01-18 03:05:53 UTC+0000
UTC Start
2022-01-18 02:58:28.830
UTC End
2022-01-18 02:59:28.838
MJD Start
59597.12394479
MJD End
59597.124639327
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0034645
Ambient temperature (°C)
12.94
Seeing (arcsec)
0.64
Observation
ID
49285
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
36877
Name
V R Car
RA
143.057993
DEC
-62.78879
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 16.2900 16.3290 98.0000 98.2000
A0-D0 31.8000 31.8040 29.1000 29.3000
A0-C1 17.6900 17.7150 64.0360 64.3050
B2-D0 30.0570 30.0580 358.7000 358.9000
B2-C1 10.0090 10.0100 358.7020 358.8700
D0-C1 20.0470 20.0480 178.7520 178.9200
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 59597.12394479
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V R Car
RA 143.057993
DEC -62.78879
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 16.29
HIERARCH ESO ISS PBL12 END 16.329
HIERARCH ESO ISS PBLA12 START 98.0
HIERARCH ESO ISS PBLA12 END 98.2
HIERARCH ESO ISS PBL13 START 31.8
HIERARCH ESO ISS PBL13 END 31.804
HIERARCH ESO ISS PBLA13 START 29.1
HIERARCH ESO ISS PBLA13 END 29.3
HIERARCH ESO ISS PBL14 START 17.69
HIERARCH ESO ISS PBL14 END 17.715
HIERARCH ESO ISS PBLA14 START 64.036
HIERARCH ESO ISS PBLA14 END 64.305
HIERARCH ESO ISS PBL23 START 30.057
HIERARCH ESO ISS PBL23 END 30.058
HIERARCH ESO ISS PBLA23 START 358.7
HIERARCH ESO ISS PBLA23 END 358.9
HIERARCH ESO ISS PBL24 START 10.009
HIERARCH ESO ISS PBL24 END 10.01
HIERARCH ESO ISS PBLA24 START 358.702
HIERARCH ESO ISS PBLA24 END 358.87
HIERARCH ESO ISS PBL34 START 20.047
HIERARCH ESO ISS PBL34 END 20.048
HIERARCH ESO ISS PBLA34 START 178.752
HIERARCH ESO ISS PBLA34 END 178.92
HIERARCH ESO ISS AMBI TAU0 START 0.003683
HIERARCH ESO ISS AMBI TAU0 END 0.003246
HIERARCH ESO ISS AMBI TEMP 12.94
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.66