Exposure
ID
MATIS.2023-06-09T00:45:09.678_1
Header ID
MATIS.2023-06-09T00:45:09.678
Date updated
2023-06-09 00:51:40 UTC+0000
Release date
2024-06-09 00:51:40 UTC+0000
UTC Start
2023-06-09 00:45:09.678
UTC End
2023-06-09 00:46:09.642
MJD Start
60104.03136201
MJD End
60104.03205603777
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005816
Ambient temperature (°C)
13.57
Seeing (arcsec)
0.97
Observation
ID
55721
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 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.0180 22.9870 139.1000 139.2000
A0-D0 31.7450 31.7620 73.3000 73.3000
A0-C1 21.9080 21.8840 113.0050 113.0080
B2-D0 30.6530 30.6850 30.0000 30.1000
B2-C1 10.2100 10.2210 29.9780 30.0600
D0-C1 20.4430 20.4640 210.0460 210.1270
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 60104.03136201
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 23.018
HIERARCH ESO ISS PBL12 END 22.987
HIERARCH ESO ISS PBLA12 START 139.1
HIERARCH ESO ISS PBLA12 END 139.2
HIERARCH ESO ISS PBL13 START 31.745
HIERARCH ESO ISS PBL13 END 31.762
HIERARCH ESO ISS PBLA13 START 73.3
HIERARCH ESO ISS PBLA13 END 73.3
HIERARCH ESO ISS PBL14 START 21.908
HIERARCH ESO ISS PBL14 END 21.884
HIERARCH ESO ISS PBLA14 START 113.005
HIERARCH ESO ISS PBLA14 END 113.008
HIERARCH ESO ISS PBL23 START 30.653
HIERARCH ESO ISS PBL23 END 30.685
HIERARCH ESO ISS PBLA23 START 30.0
HIERARCH ESO ISS PBLA23 END 30.1
HIERARCH ESO ISS PBL24 START 10.21
HIERARCH ESO ISS PBL24 END 10.221
HIERARCH ESO ISS PBLA24 START 29.978
HIERARCH ESO ISS PBLA24 END 30.06
HIERARCH ESO ISS PBL34 START 20.443
HIERARCH ESO ISS PBL34 END 20.464
HIERARCH ESO ISS PBLA34 START 210.046
HIERARCH ESO ISS PBLA34 END 210.127
HIERARCH ESO ISS AMBI TAU0 START 0.005816
HIERARCH ESO ISS AMBI TAU0 END 0.005816
HIERARCH ESO ISS AMBI TEMP 13.57
HIERARCH ESO ISS AMBI FWHM START 0.97
HIERARCH ESO ISS AMBI FWHM END 0.97