Exposure
ID
MATIS.2023-06-29T01:42:40.632_1
Header ID
MATIS.2023-06-29T01:42:40.632
Date updated
2023-06-29 01:50:57 UTC+0000
Release date
2023-06-29 01:42:40 UTC+0000
UTC Start
2023-06-29 01:42:40.632
UTC End
2023-06-29 01:43:40.692
MJD Start
60124.07130361
MJD End
60124.0719987489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002586
Ambient temperature (°C)
15.56
Seeing (arcsec)
1.01
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 62.9610 62.7130 121.0000 121.1000
A0-J2 100.1610 99.7980 90.7000 90.6000
A0-K0 113.8290 113.5860 68.7690 68.7080
G1-J2 55.7990 55.7370 55.9000 55.8000
G1-K0 90.2490 90.2650 35.2890 35.2910
J2-K0 42.7790 42.7930 7.9850 8.1080
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 60124.07130361
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 62.961
HIERARCH ESO ISS PBL12 END 62.713
HIERARCH ESO ISS PBLA12 START 121.0
HIERARCH ESO ISS PBLA12 END 121.1
HIERARCH ESO ISS PBL13 START 100.161
HIERARCH ESO ISS PBL13 END 99.798
HIERARCH ESO ISS PBLA13 START 90.7
HIERARCH ESO ISS PBLA13 END 90.6
HIERARCH ESO ISS PBL14 START 113.829
HIERARCH ESO ISS PBL14 END 113.586
HIERARCH ESO ISS PBLA14 START 68.769
HIERARCH ESO ISS PBLA14 END 68.708
HIERARCH ESO ISS PBL23 START 55.799
HIERARCH ESO ISS PBL23 END 55.737
HIERARCH ESO ISS PBLA23 START 55.9
HIERARCH ESO ISS PBLA23 END 55.8
HIERARCH ESO ISS PBL24 START 90.249
HIERARCH ESO ISS PBL24 END 90.265
HIERARCH ESO ISS PBLA24 START 35.289
HIERARCH ESO ISS PBLA24 END 35.291
HIERARCH ESO ISS PBL34 START 42.779
HIERARCH ESO ISS PBL34 END 42.793
HIERARCH ESO ISS PBLA34 START 7.985
HIERARCH ESO ISS PBLA34 END 8.108
HIERARCH ESO ISS AMBI TAU0 START 0.002707
HIERARCH ESO ISS AMBI TAU0 END 0.002465
HIERARCH ESO ISS AMBI TEMP 15.56
HIERARCH ESO ISS AMBI FWHM START 0.98
HIERARCH ESO ISS AMBI FWHM END 1.04