Exposure
ID
MATIS.2023-08-22T04:14:00.678_1
Header ID
MATIS.2023-08-22T04:14:00.678
Date updated
2023-08-22 04:25:45 UTC+0000
Release date
2023-08-22 04:14:00 UTC+0000
UTC Start
2023-08-22 04:14:00.678
UTC End
2023-08-22 04:15:00.686
MJD Start
60178.17639674
MJD End
60178.17709127704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006039
Ambient temperature (°C)
13.96
Seeing (arcsec)
0.53
Observation
ID
56646
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
41629
Name
k Aqr
RA
311.933224
DEC
-5.02791
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 85.8610 85.7470 116.8000 116.9000
A0-J2 126.4290 126.3090 93.7000 93.7000
A0-K0 127.6310 127.5900 73.0730 73.0980
G1-J2 58.2000 58.2070 58.3000 58.3000
G1-K0 88.4300 88.4730 30.9280 31.0050
J2-K0 45.4580 45.4520 354.8630 354.9900
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 60178.17639674
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME k Aqr
RA 311.933224
DEC -5.02791
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 85.861
HIERARCH ESO ISS PBL12 END 85.747
HIERARCH ESO ISS PBLA12 START 116.8
HIERARCH ESO ISS PBLA12 END 116.9
HIERARCH ESO ISS PBL13 START 126.429
HIERARCH ESO ISS PBL13 END 126.309
HIERARCH ESO ISS PBLA13 START 93.7
HIERARCH ESO ISS PBLA13 END 93.7
HIERARCH ESO ISS PBL14 START 127.631
HIERARCH ESO ISS PBL14 END 127.59
HIERARCH ESO ISS PBLA14 START 73.073
HIERARCH ESO ISS PBLA14 END 73.098
HIERARCH ESO ISS PBL23 START 58.2
HIERARCH ESO ISS PBL23 END 58.207
HIERARCH ESO ISS PBLA23 START 58.3
HIERARCH ESO ISS PBLA23 END 58.3
HIERARCH ESO ISS PBL24 START 88.43
HIERARCH ESO ISS PBL24 END 88.473
HIERARCH ESO ISS PBLA24 START 30.928
HIERARCH ESO ISS PBLA24 END 31.005
HIERARCH ESO ISS PBL34 START 45.458
HIERARCH ESO ISS PBL34 END 45.452
HIERARCH ESO ISS PBLA34 START 354.863
HIERARCH ESO ISS PBLA34 END 354.99
HIERARCH ESO ISS AMBI TAU0 START 0.006039
HIERARCH ESO ISS AMBI TAU0 END 0.006039
HIERARCH ESO ISS AMBI TEMP 13.96
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.53