Exposure
ID
MATIS.2023-08-22T04:58:14.095_1
Header ID
MATIS.2023-08-22T04:58:14.095
Date updated
2023-08-22 05:05:38 UTC+0000
Release date
2023-08-22 04:58:14 UTC+0000
UTC Start
2023-08-22 04:58:14.095
UTC End
2023-08-22 04:59:14.103
MJD Start
60178.20710758
MJD End
60178.20780211704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0081945
Ambient temperature (°C)
13.66
Seeing (arcsec)
0.385
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 78.2780 78.1200 126.9000 127.0000
A0-J2 112.7450 112.4740 100.2000 100.2000
A0-K0 117.0600 116.8410 76.5160 76.5430
G1-J2 55.4620 55.3940 60.7000 60.8000
G1-K0 90.2640 90.2490 34.5890 34.6270
J2-K0 47.2850 47.2890 3.4630 3.5760
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 60178.20710758
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 78.278
HIERARCH ESO ISS PBL12 END 78.12
HIERARCH ESO ISS PBLA12 START 126.9
HIERARCH ESO ISS PBLA12 END 127.0
HIERARCH ESO ISS PBL13 START 112.745
HIERARCH ESO ISS PBL13 END 112.474
HIERARCH ESO ISS PBLA13 START 100.2
HIERARCH ESO ISS PBLA13 END 100.2
HIERARCH ESO ISS PBL14 START 117.06
HIERARCH ESO ISS PBL14 END 116.841
HIERARCH ESO ISS PBLA14 START 76.516
HIERARCH ESO ISS PBLA14 END 76.543
HIERARCH ESO ISS PBL23 START 55.462
HIERARCH ESO ISS PBL23 END 55.394
HIERARCH ESO ISS PBLA23 START 60.7
HIERARCH ESO ISS PBLA23 END 60.8
HIERARCH ESO ISS PBL24 START 90.264
HIERARCH ESO ISS PBL24 END 90.249
HIERARCH ESO ISS PBLA24 START 34.589
HIERARCH ESO ISS PBLA24 END 34.627
HIERARCH ESO ISS PBL34 START 47.285
HIERARCH ESO ISS PBL34 END 47.289
HIERARCH ESO ISS PBLA34 START 3.463
HIERARCH ESO ISS PBLA34 END 3.576
HIERARCH ESO ISS AMBI TAU0 START 0.008167
HIERARCH ESO ISS AMBI TAU0 END 0.008222
HIERARCH ESO ISS AMBI TEMP 13.66
HIERARCH ESO ISS AMBI FWHM START 0.39
HIERARCH ESO ISS AMBI FWHM END 0.38