Exposure
ID
MATIS.2023-07-15T08:03:34.214_1
Header ID
MATIS.2023-07-15T08:03:34.214
Date updated
2023-07-15 08:10:39 UTC+0000
Release date
2023-07-15 08:03:34 UTC+0000
UTC Start
2023-07-15 08:03:34.214
UTC End
2023-07-15 08:04:34.222
MJD Start
60140.33581266
MJD End
60140.33650719704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0043755
Ambient temperature (°C)
11.92
Seeing (arcsec)
0.74
Observation
ID
56226
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
41650
Name
alf02 Cap
RA
304.513908
DEC
-12.54484
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 54.0690 53.8900 281.7000 281.8000
K0-D0 81.0330 80.8140 257.4000 257.4000
K0-J3 52.1900 52.1770 352.2200 352.3780
G2-D0 38.8120 38.7830 222.3000 222.4000
G2-J3 61.3280 61.2630 48.4210 48.4210
D0-J3 100.0070 99.9140 46.0680 46.0710
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 60140.33581266
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME alf02 Cap
RA 304.513908
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 54.069
HIERARCH ESO ISS PBL12 END 53.89
HIERARCH ESO ISS PBLA12 START 281.7
HIERARCH ESO ISS PBLA12 END 281.8
HIERARCH ESO ISS PBL13 START 81.033
HIERARCH ESO ISS PBL13 END 80.814
HIERARCH ESO ISS PBLA13 START 257.4
HIERARCH ESO ISS PBLA13 END 257.4
HIERARCH ESO ISS PBL14 START 52.19
HIERARCH ESO ISS PBL14 END 52.177
HIERARCH ESO ISS PBLA14 START 352.22
HIERARCH ESO ISS PBLA14 END 352.378
HIERARCH ESO ISS PBL23 START 38.812
HIERARCH ESO ISS PBL23 END 38.783
HIERARCH ESO ISS PBLA23 START 222.3
HIERARCH ESO ISS PBLA23 END 222.4
HIERARCH ESO ISS PBL24 START 61.328
HIERARCH ESO ISS PBL24 END 61.263
HIERARCH ESO ISS PBLA24 START 48.421
HIERARCH ESO ISS PBLA24 END 48.421
HIERARCH ESO ISS PBL34 START 100.007
HIERARCH ESO ISS PBL34 END 99.914
HIERARCH ESO ISS PBLA34 START 46.068
HIERARCH ESO ISS PBLA34 END 46.071
HIERARCH ESO ISS AMBI TAU0 START 0.004529
HIERARCH ESO ISS AMBI TAU0 END 0.004222
HIERARCH ESO ISS AMBI TEMP 11.92
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.72