Exposure
ID
MATIS.2023-05-24T02:15:36.774_1
Header ID
MATIS.2023-05-24T02:15:36.774
Date updated
2023-05-24 02:23:03 UTC+0000
Release date
2023-05-24 02:15:36 UTC+0000
UTC Start
2023-05-24 02:15:36.774
UTC End
2023-05-24 02:16:36.834
MJD Start
60088.09417562
MJD End
60088.0948707589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00275
Ambient temperature (°C)
11.29
Seeing (arcsec)
1.17
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 84.1230 83.9860 114.0000 114.0000
A0-J2 126.4010 126.2800 91.9000 91.9000
A0-K0 127.9380 127.9230 72.6880 72.6700
G1-J2 57.8660 57.8900 58.8000 58.8000
G1-K0 85.3400 85.4110 32.0660 32.1260
J2-K0 42.5470 42.5360 354.3480 354.4730
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 60088.09417562
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 84.123
HIERARCH ESO ISS PBL12 END 83.986
HIERARCH ESO ISS PBLA12 START 114.0
HIERARCH ESO ISS PBLA12 END 114.0
HIERARCH ESO ISS PBL13 START 126.401
HIERARCH ESO ISS PBL13 END 126.28
HIERARCH ESO ISS PBLA13 START 91.9
HIERARCH ESO ISS PBLA13 END 91.9
HIERARCH ESO ISS PBL14 START 127.938
HIERARCH ESO ISS PBL14 END 127.923
HIERARCH ESO ISS PBLA14 START 72.688
HIERARCH ESO ISS PBLA14 END 72.67
HIERARCH ESO ISS PBL23 START 57.866
HIERARCH ESO ISS PBL23 END 57.89
HIERARCH ESO ISS PBLA23 START 58.8
HIERARCH ESO ISS PBLA23 END 58.8
HIERARCH ESO ISS PBL24 START 85.34
HIERARCH ESO ISS PBL24 END 85.411
HIERARCH ESO ISS PBLA24 START 32.066
HIERARCH ESO ISS PBLA24 END 32.126
HIERARCH ESO ISS PBL34 START 42.547
HIERARCH ESO ISS PBL34 END 42.536
HIERARCH ESO ISS PBLA34 START 354.348
HIERARCH ESO ISS PBLA34 END 354.473
HIERARCH ESO ISS AMBI TAU0 START 0.00263
HIERARCH ESO ISS AMBI TAU0 END 0.00287
HIERARCH ESO ISS AMBI TEMP 11.29
HIERARCH ESO ISS AMBI FWHM START 1.24
HIERARCH ESO ISS AMBI FWHM END 1.1