Exposure
ID
MATIS.2023-08-23T05:07:15.612_1
Header ID
MATIS.2023-08-23T05:07:15.612
Date updated
2023-08-23 05:15:46 UTC+0000
Release date
2023-08-23 05:07:15 UTC+0000
UTC Start
2023-08-23 05:07:15.612
UTC End
2023-08-23 05:08:15.620
MJD Start
60179.21337514
MJD End
60179.214069677044
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006947
Ambient temperature (°C)
13.82
Seeing (arcsec)
0.755
Observation
ID
56711
Category
calibrator
Program ID
108.22E9.004
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
42015
Name
alf02 Cap
RA
304.512773
DEC
-12.54484
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 76.2180 76.0530 128.8000 129.0000
A0-J2 109.1430 108.8470 101.2000 101.3000
A0-K0 114.1040 113.8580 76.8710 76.8980
G1-J2 54.5400 54.4620 60.9000 60.9000
G1-K0 90.0200 89.9970 35.0670 35.1020
J2-K0 47.3320 47.3360 4.9220 5.0370
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22E9.004
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60179.21337514
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME alf02 Cap
RA 304.512773
DEC -12.54484
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 76.218
HIERARCH ESO ISS PBL12 END 76.053
HIERARCH ESO ISS PBLA12 START 128.8
HIERARCH ESO ISS PBLA12 END 129.0
HIERARCH ESO ISS PBL13 START 109.143
HIERARCH ESO ISS PBL13 END 108.847
HIERARCH ESO ISS PBLA13 START 101.2
HIERARCH ESO ISS PBLA13 END 101.3
HIERARCH ESO ISS PBL14 START 114.104
HIERARCH ESO ISS PBL14 END 113.858
HIERARCH ESO ISS PBLA14 START 76.871
HIERARCH ESO ISS PBLA14 END 76.898
HIERARCH ESO ISS PBL23 START 54.54
HIERARCH ESO ISS PBL23 END 54.462
HIERARCH ESO ISS PBLA23 START 60.9
HIERARCH ESO ISS PBLA23 END 60.9
HIERARCH ESO ISS PBL24 START 90.02
HIERARCH ESO ISS PBL24 END 89.997
HIERARCH ESO ISS PBLA24 START 35.067
HIERARCH ESO ISS PBLA24 END 35.102
HIERARCH ESO ISS PBL34 START 47.332
HIERARCH ESO ISS PBL34 END 47.336
HIERARCH ESO ISS PBLA34 START 4.922
HIERARCH ESO ISS PBLA34 END 5.037
HIERARCH ESO ISS AMBI TAU0 START 0.007283
HIERARCH ESO ISS AMBI TAU0 END 0.006611
HIERARCH ESO ISS AMBI TEMP 13.82
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.76