Exposure
ID
MATIS.2023-08-22T04:19:53.887_1
Header ID
MATIS.2023-08-22T04:19:53.887
Date updated
2023-08-22 04:25:45 UTC+0000
Release date
2023-08-22 04:19:53 UTC+0000
UTC Start
2023-08-22 04:19:53.887
UTC End
2023-08-22 04:20:53.895
MJD Start
60178.1804848
MJD End
60178.18117933704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0064025
Ambient temperature (°C)
13.92
Seeing (arcsec)
0.54
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 85.1840 85.0630 117.1000 117.2000
A0-J2 125.7020 125.5680 93.8000 93.9000
A0-K0 127.3610 127.3060 73.1710 73.1780
G1-J2 58.2260 58.2280 58.5000 58.5000
G1-K0 88.6760 88.7170 31.3280 31.3850
J2-K0 45.4210 45.4150 355.5590 355.6700
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 60178.1804848
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 85.184
HIERARCH ESO ISS PBL12 END 85.063
HIERARCH ESO ISS PBLA12 START 117.1
HIERARCH ESO ISS PBLA12 END 117.2
HIERARCH ESO ISS PBL13 START 125.702
HIERARCH ESO ISS PBL13 END 125.568
HIERARCH ESO ISS PBLA13 START 93.8
HIERARCH ESO ISS PBLA13 END 93.9
HIERARCH ESO ISS PBL14 START 127.361
HIERARCH ESO ISS PBL14 END 127.306
HIERARCH ESO ISS PBLA14 START 73.171
HIERARCH ESO ISS PBLA14 END 73.178
HIERARCH ESO ISS PBL23 START 58.226
HIERARCH ESO ISS PBL23 END 58.228
HIERARCH ESO ISS PBLA23 START 58.5
HIERARCH ESO ISS PBLA23 END 58.5
HIERARCH ESO ISS PBL24 START 88.676
HIERARCH ESO ISS PBL24 END 88.717
HIERARCH ESO ISS PBLA24 START 31.328
HIERARCH ESO ISS PBLA24 END 31.385
HIERARCH ESO ISS PBL34 START 45.421
HIERARCH ESO ISS PBL34 END 45.415
HIERARCH ESO ISS PBLA34 START 355.559
HIERARCH ESO ISS PBLA34 END 355.67
HIERARCH ESO ISS AMBI TAU0 START 0.006382
HIERARCH ESO ISS AMBI TAU0 END 0.006423
HIERARCH ESO ISS AMBI TEMP 13.92
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54