Exposure
ID
MATIS.2023-08-22T04:54:00.509_1
Header ID
MATIS.2023-08-22T04:54:00.509
Date updated
2023-08-22 05:05:38 UTC+0000
Release date
2023-08-22 04:54:00 UTC+0000
UTC Start
2023-08-22 04:54:00.509
UTC End
2023-08-22 04:55:00.517
MJD Start
60178.20417256
MJD End
60178.20486709704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0085595
Ambient temperature (°C)
13.74
Seeing (arcsec)
0.51
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 78.9300 78.7720 126.3000 126.5000
A0-J2 113.8510 113.5840 99.8000 99.9000
A0-K0 117.9510 117.7370 76.3920 76.4220
G1-J2 55.7350 55.6690 60.7000 60.7000
G1-K0 90.3240 90.3100 34.4150 34.4580
J2-K0 47.2740 47.2770 2.9830 3.1000
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 60178.20417256
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 78.93
HIERARCH ESO ISS PBL12 END 78.772
HIERARCH ESO ISS PBLA12 START 126.3
HIERARCH ESO ISS PBLA12 END 126.5
HIERARCH ESO ISS PBL13 START 113.851
HIERARCH ESO ISS PBL13 END 113.584
HIERARCH ESO ISS PBLA13 START 99.8
HIERARCH ESO ISS PBLA13 END 99.9
HIERARCH ESO ISS PBL14 START 117.951
HIERARCH ESO ISS PBL14 END 117.737
HIERARCH ESO ISS PBLA14 START 76.392
HIERARCH ESO ISS PBLA14 END 76.422
HIERARCH ESO ISS PBL23 START 55.735
HIERARCH ESO ISS PBL23 END 55.669
HIERARCH ESO ISS PBLA23 START 60.7
HIERARCH ESO ISS PBLA23 END 60.7
HIERARCH ESO ISS PBL24 START 90.324
HIERARCH ESO ISS PBL24 END 90.31
HIERARCH ESO ISS PBLA24 START 34.415
HIERARCH ESO ISS PBLA24 END 34.458
HIERARCH ESO ISS PBL34 START 47.274
HIERARCH ESO ISS PBL34 END 47.277
HIERARCH ESO ISS PBLA34 START 2.983
HIERARCH ESO ISS PBLA34 END 3.1
HIERARCH ESO ISS AMBI TAU0 START 0.008216
HIERARCH ESO ISS AMBI TAU0 END 0.008903
HIERARCH ESO ISS AMBI TEMP 13.74
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.46