Exposure
ID
MATIS.2023-05-24T01:23:51.426_1
Header ID
MATIS.2023-05-24T01:23:51.426
Date updated
2023-05-24 01:34:02 UTC+0000
Release date
2023-05-24 01:23:51 UTC+0000
UTC Start
2023-05-24 01:23:51.426
UTC End
2023-05-24 01:24:51.390
MJD Start
60088.0582341
MJD End
60088.0589281278
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0023955
Ambient temperature (°C)
11.33
Seeing (arcsec)
0.915
Observation
ID
55563
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
41144
Name
nu. Vir
RA
176.46362
DEC
6.52843
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 80.6630 80.4980 113.2000 113.2000
A0-J2 123.8890 123.7280 90.8000 90.8000
A0-K0 127.5360 127.4910 72.0730 72.0390
G1-J2 58.0700 58.0860 58.9000 58.9000
G1-K0 85.2260 85.2980 33.6130 33.6590
J2-K0 41.0390 41.0320 356.4560 356.5870
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 60088.0582341
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME nu. Vir
RA 176.46362
DEC 6.52843
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 80.663
HIERARCH ESO ISS PBL12 END 80.498
HIERARCH ESO ISS PBLA12 START 113.2
HIERARCH ESO ISS PBLA12 END 113.2
HIERARCH ESO ISS PBL13 START 123.889
HIERARCH ESO ISS PBL13 END 123.728
HIERARCH ESO ISS PBLA13 START 90.8
HIERARCH ESO ISS PBLA13 END 90.8
HIERARCH ESO ISS PBL14 START 127.536
HIERARCH ESO ISS PBL14 END 127.491
HIERARCH ESO ISS PBLA14 START 72.073
HIERARCH ESO ISS PBLA14 END 72.039
HIERARCH ESO ISS PBL23 START 58.07
HIERARCH ESO ISS PBL23 END 58.086
HIERARCH ESO ISS PBLA23 START 58.9
HIERARCH ESO ISS PBLA23 END 58.9
HIERARCH ESO ISS PBL24 START 85.226
HIERARCH ESO ISS PBL24 END 85.298
HIERARCH ESO ISS PBLA24 START 33.613
HIERARCH ESO ISS PBLA24 END 33.659
HIERARCH ESO ISS PBL34 START 41.039
HIERARCH ESO ISS PBL34 END 41.032
HIERARCH ESO ISS PBLA34 START 356.456
HIERARCH ESO ISS PBLA34 END 356.587
HIERARCH ESO ISS AMBI TAU0 START 0.002505
HIERARCH ESO ISS AMBI TAU0 END 0.002286
HIERARCH ESO ISS AMBI TEMP 11.33
HIERARCH ESO ISS AMBI FWHM START 0.96
HIERARCH ESO ISS AMBI FWHM END 0.87