Exposure
ID
MATIS.2023-08-19T05:11:07.900_1
Header ID
MATIS.2023-08-19T05:11:07.900
Date updated
2023-08-19 05:20:33 UTC+0000
Release date
2023-08-19 05:11:07 UTC+0000
UTC Start
2023-08-19 05:11:07.900
UTC End
2023-08-19 05:12:07.908
MJD Start
60175.21606366
MJD End
60175.21675819704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00318
Ambient temperature (°C)
11.07
Seeing (arcsec)
0.56
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 79.6160 79.4500 120.1000 120.2000
A0-J2 118.7430 118.5160 94.9000 95.0000
A0-K0 123.5740 123.4320 73.5040 73.5090
G1-J2 57.6820 57.6510 59.0000 59.0000
G1-K0 89.9570 89.9810 33.4730 33.5200
J2-K0 45.3100 45.3100 0.2300 0.3540
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 60175.21606366
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 79.616
HIERARCH ESO ISS PBL12 END 79.45
HIERARCH ESO ISS PBLA12 START 120.1
HIERARCH ESO ISS PBLA12 END 120.2
HIERARCH ESO ISS PBL13 START 118.743
HIERARCH ESO ISS PBL13 END 118.516
HIERARCH ESO ISS PBLA13 START 94.9
HIERARCH ESO ISS PBLA13 END 95.0
HIERARCH ESO ISS PBL14 START 123.574
HIERARCH ESO ISS PBL14 END 123.432
HIERARCH ESO ISS PBLA14 START 73.504
HIERARCH ESO ISS PBLA14 END 73.509
HIERARCH ESO ISS PBL23 START 57.682
HIERARCH ESO ISS PBL23 END 57.651
HIERARCH ESO ISS PBLA23 START 59.0
HIERARCH ESO ISS PBLA23 END 59.0
HIERARCH ESO ISS PBL24 START 89.957
HIERARCH ESO ISS PBL24 END 89.981
HIERARCH ESO ISS PBLA24 START 33.473
HIERARCH ESO ISS PBLA24 END 33.52
HIERARCH ESO ISS PBL34 START 45.31
HIERARCH ESO ISS PBL34 END 45.31
HIERARCH ESO ISS PBLA34 START 0.23
HIERARCH ESO ISS PBLA34 END 0.354
HIERARCH ESO ISS AMBI TAU0 START 0.00318
HIERARCH ESO ISS AMBI TAU0 END 0.00318
HIERARCH ESO ISS AMBI TEMP 11.07
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.56