Exposure
ID
MATIS.2023-05-24T01:28:04.501_1
Header ID
MATIS.2023-05-24T01:28:04.501
Date updated
2023-05-24 01:35:56 UTC+0000
Release date
2023-05-24 01:28:04 UTC+0000
UTC Start
2023-05-24 01:28:04.501
UTC End
2023-05-24 01:29:04.465
MJD Start
60088.06116321
MJD End
60088.0618572378
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002299
Ambient temperature (°C)
11.28
Seeing (arcsec)
0.905
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 79.9600 79.7870 113.3000 113.3000
A0-J2 123.1940 123.0200 90.7000 90.6000
A0-K0 127.3310 127.2750 71.9290 71.8890
G1-J2 58.1300 58.1420 58.8000 58.8000
G1-K0 85.5300 85.6030 33.8050 33.8460
J2-K0 41.0120 41.0060 357.0100 357.1400
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 60088.06116321
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 79.96
HIERARCH ESO ISS PBL12 END 79.787
HIERARCH ESO ISS PBLA12 START 113.3
HIERARCH ESO ISS PBLA12 END 113.3
HIERARCH ESO ISS PBL13 START 123.194
HIERARCH ESO ISS PBL13 END 123.02
HIERARCH ESO ISS PBLA13 START 90.7
HIERARCH ESO ISS PBLA13 END 90.6
HIERARCH ESO ISS PBL14 START 127.331
HIERARCH ESO ISS PBL14 END 127.275
HIERARCH ESO ISS PBLA14 START 71.929
HIERARCH ESO ISS PBLA14 END 71.889
HIERARCH ESO ISS PBL23 START 58.13
HIERARCH ESO ISS PBL23 END 58.142
HIERARCH ESO ISS PBLA23 START 58.8
HIERARCH ESO ISS PBLA23 END 58.8
HIERARCH ESO ISS PBL24 START 85.53
HIERARCH ESO ISS PBL24 END 85.603
HIERARCH ESO ISS PBLA24 START 33.805
HIERARCH ESO ISS PBLA24 END 33.846
HIERARCH ESO ISS PBL34 START 41.012
HIERARCH ESO ISS PBL34 END 41.006
HIERARCH ESO ISS PBLA34 START 357.01
HIERARCH ESO ISS PBLA34 END 357.14
HIERARCH ESO ISS AMBI TAU0 START 0.002371
HIERARCH ESO ISS AMBI TAU0 END 0.002227
HIERARCH ESO ISS AMBI TEMP 11.28
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.93