Exposure
ID
MATIS.2023-05-24T02:11:47.890_1
Header ID
MATIS.2023-05-24T02:11:47.890
Date updated
2023-05-24 02:17:27 UTC+0000
Release date
2023-05-24 02:11:47 UTC+0000
UTC Start
2023-05-24 02:11:47.890
UTC End
2023-05-24 02:12:47.950
MJD Start
60088.09152651
MJD End
60088.0922216489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0030155
Ambient temperature (°C)
11.32
Seeing (arcsec)
1.025
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 84.6210 84.4900 113.9000 114.0000
A0-J2 126.8320 126.7210 92.0000 92.0000
A0-K0 127.9750 127.9680 72.7440 72.7330
G1-J2 57.7670 57.7950 58.8000 58.8000
G1-K0 85.0710 85.1430 31.8270 31.8940
J2-K0 42.5870 42.5760 353.8730 354.0020
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 60088.09152651
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 84.621
HIERARCH ESO ISS PBL12 END 84.49
HIERARCH ESO ISS PBLA12 START 113.9
HIERARCH ESO ISS PBLA12 END 114.0
HIERARCH ESO ISS PBL13 START 126.832
HIERARCH ESO ISS PBL13 END 126.721
HIERARCH ESO ISS PBLA13 START 92.0
HIERARCH ESO ISS PBLA13 END 92.0
HIERARCH ESO ISS PBL14 START 127.975
HIERARCH ESO ISS PBL14 END 127.968
HIERARCH ESO ISS PBLA14 START 72.744
HIERARCH ESO ISS PBLA14 END 72.733
HIERARCH ESO ISS PBL23 START 57.767
HIERARCH ESO ISS PBL23 END 57.795
HIERARCH ESO ISS PBLA23 START 58.8
HIERARCH ESO ISS PBLA23 END 58.8
HIERARCH ESO ISS PBL24 START 85.071
HIERARCH ESO ISS PBL24 END 85.143
HIERARCH ESO ISS PBLA24 START 31.827
HIERARCH ESO ISS PBLA24 END 31.894
HIERARCH ESO ISS PBL34 START 42.587
HIERARCH ESO ISS PBL34 END 42.576
HIERARCH ESO ISS PBLA34 START 353.873
HIERARCH ESO ISS PBLA34 END 354.002
HIERARCH ESO ISS AMBI TAU0 START 0.003102
HIERARCH ESO ISS AMBI TAU0 END 0.002929
HIERARCH ESO ISS AMBI TEMP 11.32
HIERARCH ESO ISS AMBI FWHM START 1.01
HIERARCH ESO ISS AMBI FWHM END 1.04