Exposure
ID
MATIS.2022-02-25T07:15:12.842_1
Header ID
MATIS.2022-02-25T07:15:12.842
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 07:15:12.842
UTC End
2022-02-25 07:16:12.902
MJD Start
59635.30223197
MJD End
59635.3029271089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0097925
Ambient temperature (°C)
13.77
Seeing (arcsec)
0.76
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 90.5000 90.4990 154.3000 154.5000
A0-J2 122.5910 122.5370 139.0000 139.3000
A0-K0 106.4270 106.3050 121.5960 121.8630
G1-J2 42.6170 42.5390 104.9000 105.2000
G1-K0 57.5130 57.3870 63.3720 63.5350
J2-K0 38.1610 38.1440 15.5610 15.6990
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 59635.30223197
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 90.5
HIERARCH ESO ISS PBL12 END 90.499
HIERARCH ESO ISS PBLA12 START 154.3
HIERARCH ESO ISS PBLA12 END 154.5
HIERARCH ESO ISS PBL13 START 122.591
HIERARCH ESO ISS PBL13 END 122.537
HIERARCH ESO ISS PBLA13 START 139.0
HIERARCH ESO ISS PBLA13 END 139.3
HIERARCH ESO ISS PBL14 START 106.427
HIERARCH ESO ISS PBL14 END 106.305
HIERARCH ESO ISS PBLA14 START 121.596
HIERARCH ESO ISS PBLA14 END 121.863
HIERARCH ESO ISS PBL23 START 42.617
HIERARCH ESO ISS PBL23 END 42.539
HIERARCH ESO ISS PBLA23 START 104.9
HIERARCH ESO ISS PBLA23 END 105.2
HIERARCH ESO ISS PBL24 START 57.513
HIERARCH ESO ISS PBL24 END 57.387
HIERARCH ESO ISS PBLA24 START 63.372
HIERARCH ESO ISS PBLA24 END 63.535
HIERARCH ESO ISS PBL34 START 38.161
HIERARCH ESO ISS PBL34 END 38.144
HIERARCH ESO ISS PBLA34 START 15.561
HIERARCH ESO ISS PBLA34 END 15.699
HIERARCH ESO ISS AMBI TAU0 START 0.01156
HIERARCH ESO ISS AMBI TAU0 END 0.008025
HIERARCH ESO ISS AMBI TEMP 13.77
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.81