Exposure
ID
MATIS.2023-05-24T02:18:06.253_1
Header ID
MATIS.2023-05-24T02:18:06.253
Date updated
2023-05-24 02:26:36 UTC+0000
Release date
2023-05-24 02:18:06 UTC+0000
UTC Start
2023-05-24 02:18:06.253
UTC End
2023-05-24 02:19:06.313
MJD Start
60088.09590571
MJD End
60088.0966008489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002913
Ambient temperature (°C)
11.36
Seeing (arcsec)
1.105
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 83.7850 83.6480 114.1000 114.1000
A0-J2 126.1000 125.9750 91.9000 91.9000
A0-K0 127.8960 127.8760 72.6470 72.6300
G1-J2 57.9240 57.9450 58.8000 58.8000
G1-K0 85.5130 85.5820 32.2150 32.2740
J2-K0 42.5220 42.5120 354.6580 354.7820
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 60088.09590571
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 83.785
HIERARCH ESO ISS PBL12 END 83.648
HIERARCH ESO ISS PBLA12 START 114.1
HIERARCH ESO ISS PBLA12 END 114.1
HIERARCH ESO ISS PBL13 START 126.1
HIERARCH ESO ISS PBL13 END 125.975
HIERARCH ESO ISS PBLA13 START 91.9
HIERARCH ESO ISS PBLA13 END 91.9
HIERARCH ESO ISS PBL14 START 127.896
HIERARCH ESO ISS PBL14 END 127.876
HIERARCH ESO ISS PBLA14 START 72.647
HIERARCH ESO ISS PBLA14 END 72.63
HIERARCH ESO ISS PBL23 START 57.924
HIERARCH ESO ISS PBL23 END 57.945
HIERARCH ESO ISS PBLA23 START 58.8
HIERARCH ESO ISS PBLA23 END 58.8
HIERARCH ESO ISS PBL24 START 85.513
HIERARCH ESO ISS PBL24 END 85.582
HIERARCH ESO ISS PBLA24 START 32.215
HIERARCH ESO ISS PBLA24 END 32.274
HIERARCH ESO ISS PBL34 START 42.522
HIERARCH ESO ISS PBL34 END 42.512
HIERARCH ESO ISS PBLA34 START 354.658
HIERARCH ESO ISS PBLA34 END 354.782
HIERARCH ESO ISS AMBI TAU0 START 0.002677
HIERARCH ESO ISS AMBI TAU0 END 0.003149
HIERARCH ESO ISS AMBI TEMP 11.36
HIERARCH ESO ISS AMBI FWHM START 1.24
HIERARCH ESO ISS AMBI FWHM END 0.97