Exposure
ID
MATIS.2023-05-24T01:38:47.685_1
Header ID
MATIS.2023-05-24T01:38:47.685
Date updated
2023-05-24 01:51:13 UTC+0000
Release date
2024-05-24 01:51:13 UTC+0000
UTC Start
2023-05-24 01:38:47.685
UTC End
2023-05-24 01:39:47.649
MJD Start
60088.06860746
MJD End
60088.069301487776
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0021245
Ambient temperature (°C)
11.29
Seeing (arcsec)
1.12
Observation
ID
55565
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
41145
Name
V RT Vir
RA
195.657335
DEC
5.18556
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 88.4290 88.3500 113.0000 113.0000
A0-J2 129.2100 129.1980 92.5000 92.5000
A0-K0 126.2220 126.3110 73.3790 73.3720
G1-J2 55.7760 55.8390 58.7000 58.8000
G1-K0 80.9440 81.0320 29.2370 29.3290
J2-K0 42.4750 42.4550 348.9440 349.0650
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 60088.06860746
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V RT Vir
RA 195.657335
DEC 5.18556
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 88.429
HIERARCH ESO ISS PBL12 END 88.35
HIERARCH ESO ISS PBLA12 START 113.0
HIERARCH ESO ISS PBLA12 END 113.0
HIERARCH ESO ISS PBL13 START 129.21
HIERARCH ESO ISS PBL13 END 129.198
HIERARCH ESO ISS PBLA13 START 92.5
HIERARCH ESO ISS PBLA13 END 92.5
HIERARCH ESO ISS PBL14 START 126.222
HIERARCH ESO ISS PBL14 END 126.311
HIERARCH ESO ISS PBLA14 START 73.379
HIERARCH ESO ISS PBLA14 END 73.372
HIERARCH ESO ISS PBL23 START 55.776
HIERARCH ESO ISS PBL23 END 55.839
HIERARCH ESO ISS PBLA23 START 58.7
HIERARCH ESO ISS PBLA23 END 58.8
HIERARCH ESO ISS PBL24 START 80.944
HIERARCH ESO ISS PBL24 END 81.032
HIERARCH ESO ISS PBLA24 START 29.237
HIERARCH ESO ISS PBLA24 END 29.329
HIERARCH ESO ISS PBL34 START 42.475
HIERARCH ESO ISS PBL34 END 42.455
HIERARCH ESO ISS PBLA34 START 348.944
HIERARCH ESO ISS PBLA34 END 349.065
HIERARCH ESO ISS AMBI TAU0 START 0.00221
HIERARCH ESO ISS AMBI TAU0 END 0.002039
HIERARCH ESO ISS AMBI TEMP 11.29
HIERARCH ESO ISS AMBI FWHM START 1.1
HIERARCH ESO ISS AMBI FWHM END 1.14