Exposure
ID
MATIS.2023-06-29T01:45:12.321_1
Header ID
MATIS.2023-06-29T01:45:12.321
Date updated
2023-06-29 01:55:37 UTC+0000
Release date
2023-06-29 01:45:12 UTC+0000
UTC Start
2023-06-29 01:45:12.321
UTC End
2023-06-29 01:46:12.381
MJD Start
60124.07305927
MJD End
60124.0737544089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0026755
Ambient temperature (°C)
15.48
Seeing (arcsec)
1.0
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 62.3420 62.0930 121.3000 121.4000
A0-J2 99.2520 98.8830 90.6000 90.6000
A0-K0 113.2200 112.9730 68.6130 68.5510
G1-J2 55.6440 55.5810 55.7000 55.7000
G1-K0 90.2880 90.3030 35.2890 35.2890
J2-K0 42.8150 42.8300 8.2880 8.4110
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 60124.07305927
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 62.342
HIERARCH ESO ISS PBL12 END 62.093
HIERARCH ESO ISS PBLA12 START 121.3
HIERARCH ESO ISS PBLA12 END 121.4
HIERARCH ESO ISS PBL13 START 99.252
HIERARCH ESO ISS PBL13 END 98.883
HIERARCH ESO ISS PBLA13 START 90.6
HIERARCH ESO ISS PBLA13 END 90.6
HIERARCH ESO ISS PBL14 START 113.22
HIERARCH ESO ISS PBL14 END 112.973
HIERARCH ESO ISS PBLA14 START 68.613
HIERARCH ESO ISS PBLA14 END 68.551
HIERARCH ESO ISS PBL23 START 55.644
HIERARCH ESO ISS PBL23 END 55.581
HIERARCH ESO ISS PBLA23 START 55.7
HIERARCH ESO ISS PBLA23 END 55.7
HIERARCH ESO ISS PBL24 START 90.288
HIERARCH ESO ISS PBL24 END 90.303
HIERARCH ESO ISS PBLA24 START 35.289
HIERARCH ESO ISS PBLA24 END 35.289
HIERARCH ESO ISS PBL34 START 42.815
HIERARCH ESO ISS PBL34 END 42.83
HIERARCH ESO ISS PBLA34 START 8.288
HIERARCH ESO ISS PBLA34 END 8.411
HIERARCH ESO ISS AMBI TAU0 START 0.002465
HIERARCH ESO ISS AMBI TAU0 END 0.002886
HIERARCH ESO ISS AMBI TEMP 15.48
HIERARCH ESO ISS AMBI FWHM START 1.04
HIERARCH ESO ISS AMBI FWHM END 0.96