Exposure
ID
MATIS.2023-05-24T01:25:11.323_1
Header ID
MATIS.2023-05-24T01:25:11.323
Date updated
2023-05-24 01:34:02 UTC+0000
Release date
2023-05-24 01:25:11 UTC+0000
UTC Start
2023-05-24 01:25:11.323
UTC End
2023-05-24 01:26:11.287
MJD Start
60088.05915883
MJD End
60088.0598528578
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002372
Ambient temperature (°C)
11.35
Seeing (arcsec)
0.87
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 80.4430 80.2740 113.2000 113.2000
A0-J2 123.6730 123.5060 90.8000 90.7000
A0-K0 127.4750 127.4260 72.0270 71.9950
G1-J2 58.0910 58.1050 58.9000 58.8000
G1-K0 85.3230 85.3960 33.6740 33.7230
J2-K0 41.0300 41.0240 356.6300 356.7660
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 60088.05915883
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 80.443
HIERARCH ESO ISS PBL12 END 80.274
HIERARCH ESO ISS PBLA12 START 113.2
HIERARCH ESO ISS PBLA12 END 113.2
HIERARCH ESO ISS PBL13 START 123.673
HIERARCH ESO ISS PBL13 END 123.506
HIERARCH ESO ISS PBLA13 START 90.8
HIERARCH ESO ISS PBLA13 END 90.7
HIERARCH ESO ISS PBL14 START 127.475
HIERARCH ESO ISS PBL14 END 127.426
HIERARCH ESO ISS PBLA14 START 72.027
HIERARCH ESO ISS PBLA14 END 71.995
HIERARCH ESO ISS PBL23 START 58.091
HIERARCH ESO ISS PBL23 END 58.105
HIERARCH ESO ISS PBLA23 START 58.9
HIERARCH ESO ISS PBLA23 END 58.8
HIERARCH ESO ISS PBL24 START 85.323
HIERARCH ESO ISS PBL24 END 85.396
HIERARCH ESO ISS PBLA24 START 33.674
HIERARCH ESO ISS PBLA24 END 33.723
HIERARCH ESO ISS PBL34 START 41.03
HIERARCH ESO ISS PBL34 END 41.024
HIERARCH ESO ISS PBLA34 START 356.63
HIERARCH ESO ISS PBLA34 END 356.766
HIERARCH ESO ISS AMBI TAU0 START 0.002286
HIERARCH ESO ISS AMBI TAU0 END 0.002458
HIERARCH ESO ISS AMBI TEMP 11.35
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.87