Exposure
ID
MATIS.2021-11-07T04:13:17.221_1
Header ID
MATIS.2021-11-07T04:13:17.221
Date updated
2021-11-07 04:25:56 UTC+0000
Release date
2021-11-07 04:13:17 UTC+0000
UTC Start
2021-11-07 04:13:17.221
UTC End
2021-11-07 04:14:17.197
MJD Start
59525.17589376
MJD End
59525.1765879267
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0058565
Ambient temperature (°C)
12.63
Seeing (arcsec)
0.43
Observation
ID
48788
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
36541
Name
bet Cet
RA
10.898562
DEC
-17.98645
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 60.9200 60.7910 281.2000 281.3000
K0-D0 87.7860 87.6240 258.6000 258.7000
K0-J3 54.4920 54.4770 346.5030 346.6470
G2-D0 39.2170 39.1950 222.1000 222.2000
G2-J3 62.5370 62.4860 48.7990 48.8350
D0-J3 101.5900 101.5170 46.2220 46.2600
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 59525.17589376
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Cet
RA 10.898562
DEC -17.98645
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME HIGH
HIERARCH ESO INS DIN ID HIGH
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 714
HIERARCH ESO ISS PBL12 START 60.92
HIERARCH ESO ISS PBL12 END 60.791
HIERARCH ESO ISS PBLA12 START 281.2
HIERARCH ESO ISS PBLA12 END 281.3
HIERARCH ESO ISS PBL13 START 87.786
HIERARCH ESO ISS PBL13 END 87.624
HIERARCH ESO ISS PBLA13 START 258.6
HIERARCH ESO ISS PBLA13 END 258.7
HIERARCH ESO ISS PBL14 START 54.492
HIERARCH ESO ISS PBL14 END 54.477
HIERARCH ESO ISS PBLA14 START 346.503
HIERARCH ESO ISS PBLA14 END 346.647
HIERARCH ESO ISS PBL23 START 39.217
HIERARCH ESO ISS PBL23 END 39.195
HIERARCH ESO ISS PBLA23 START 222.1
HIERARCH ESO ISS PBLA23 END 222.2
HIERARCH ESO ISS PBL24 START 62.537
HIERARCH ESO ISS PBL24 END 62.486
HIERARCH ESO ISS PBLA24 START 48.799
HIERARCH ESO ISS PBLA24 END 48.835
HIERARCH ESO ISS PBL34 START 101.59
HIERARCH ESO ISS PBL34 END 101.517
HIERARCH ESO ISS PBLA34 START 46.222
HIERARCH ESO ISS PBLA34 END 46.26
HIERARCH ESO ISS AMBI TAU0 START 0.005696
HIERARCH ESO ISS AMBI TAU0 END 0.006017
HIERARCH ESO ISS AMBI TEMP 12.63
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.42