Exposure
ID
MATIS.2023-05-24T02:09:23.709_1
Header ID
MATIS.2023-05-24T02:09:23.709
Date updated
2023-05-24 02:17:27 UTC+0000
Release date
2023-05-24 02:09:23 UTC+0000
UTC Start
2023-05-24 02:09:23.709
UTC End
2023-05-24 02:10:23.769
MJD Start
60088.08985774
MJD End
60088.0905528789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002848
Ambient temperature (°C)
11.62
Seeing (arcsec)
1.135
Observation
ID
55567
Category
calibrator
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
41146
Name
delta Vir
RA
193.897875
DEC
3.39671
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 84.9250 84.7970 113.9000 113.9000
A0-J2 127.0850 126.9790 92.0000 92.0000
A0-K0 127.9810 127.9800 72.7790 72.7680
G1-J2 57.7000 57.7290 58.8000 58.8000
G1-K0 84.9000 84.9730 31.6750 31.7430
J2-K0 42.6140 42.6020 353.5780 353.7070
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22E9.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60088.08985774
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME delta Vir
RA 193.897875
DEC 3.39671
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 84.925
HIERARCH ESO ISS PBL12 END 84.797
HIERARCH ESO ISS PBLA12 START 113.9
HIERARCH ESO ISS PBLA12 END 113.9
HIERARCH ESO ISS PBL13 START 127.085
HIERARCH ESO ISS PBL13 END 126.979
HIERARCH ESO ISS PBLA13 START 92.0
HIERARCH ESO ISS PBLA13 END 92.0
HIERARCH ESO ISS PBL14 START 127.981
HIERARCH ESO ISS PBL14 END 127.98
HIERARCH ESO ISS PBLA14 START 72.779
HIERARCH ESO ISS PBLA14 END 72.768
HIERARCH ESO ISS PBL23 START 57.7
HIERARCH ESO ISS PBL23 END 57.729
HIERARCH ESO ISS PBLA23 START 58.8
HIERARCH ESO ISS PBLA23 END 58.8
HIERARCH ESO ISS PBL24 START 84.9
HIERARCH ESO ISS PBL24 END 84.973
HIERARCH ESO ISS PBLA24 START 31.675
HIERARCH ESO ISS PBLA24 END 31.743
HIERARCH ESO ISS PBL34 START 42.614
HIERARCH ESO ISS PBL34 END 42.602
HIERARCH ESO ISS PBLA34 START 353.578
HIERARCH ESO ISS PBLA34 END 353.707
HIERARCH ESO ISS AMBI TAU0 START 0.002841
HIERARCH ESO ISS AMBI TAU0 END 0.002855
HIERARCH ESO ISS AMBI TEMP 11.62
HIERARCH ESO ISS AMBI FWHM START 1.1
HIERARCH ESO ISS AMBI FWHM END 1.17