Exposure
ID
MATIS.2023-05-24T02:02:49.886_1
Header ID
MATIS.2023-05-24T02:02:49.886
Date updated
2023-05-24 02:13:19 UTC+0000
Release date
2023-05-24 02:02:49 UTC+0000
UTC Start
2023-05-24 02:02:49.886
UTC End
2023-05-24 02:03:49.850
MJD Start
60088.08529961
MJD End
60088.0859936378
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003148
Ambient temperature (°C)
11.52
Seeing (arcsec)
0.88
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 85.7170 85.5980 113.7000 113.7000
A0-J2 127.7060 127.6160 92.1000 92.1000
A0-K0 127.9340 127.9470 72.8660 72.8580
G1-J2 57.4910 57.5250 58.8000 58.8000
G1-K0 84.4230 84.4980 31.2400 31.3120
J2-K0 42.6940 42.6810 352.7770 352.9040
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 60088.08529961
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 85.717
HIERARCH ESO ISS PBL12 END 85.598
HIERARCH ESO ISS PBLA12 START 113.7
HIERARCH ESO ISS PBLA12 END 113.7
HIERARCH ESO ISS PBL13 START 127.706
HIERARCH ESO ISS PBL13 END 127.616
HIERARCH ESO ISS PBLA13 START 92.1
HIERARCH ESO ISS PBLA13 END 92.1
HIERARCH ESO ISS PBL14 START 127.934
HIERARCH ESO ISS PBL14 END 127.947
HIERARCH ESO ISS PBLA14 START 72.866
HIERARCH ESO ISS PBLA14 END 72.858
HIERARCH ESO ISS PBL23 START 57.491
HIERARCH ESO ISS PBL23 END 57.525
HIERARCH ESO ISS PBLA23 START 58.8
HIERARCH ESO ISS PBLA23 END 58.8
HIERARCH ESO ISS PBL24 START 84.423
HIERARCH ESO ISS PBL24 END 84.498
HIERARCH ESO ISS PBLA24 START 31.24
HIERARCH ESO ISS PBLA24 END 31.312
HIERARCH ESO ISS PBL34 START 42.694
HIERARCH ESO ISS PBL34 END 42.681
HIERARCH ESO ISS PBLA34 START 352.777
HIERARCH ESO ISS PBLA34 END 352.904
HIERARCH ESO ISS AMBI TAU0 START 0.003148
HIERARCH ESO ISS AMBI TAU0 END 0.003148
HIERARCH ESO ISS AMBI TEMP 11.52
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.88