Exposure
ID
MATIS.2023-08-22T04:21:14.685_1
Header ID
MATIS.2023-08-22T04:21:14.685
Date updated
2023-08-22 04:30:46 UTC+0000
Release date
2023-08-22 04:21:14 UTC+0000
UTC Start
2023-08-22 04:21:14.685
UTC End
2023-08-22 04:22:14.745
MJD Start
60178.18141996
MJD End
60178.18211509888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.006814499999999999
Ambient temperature (°C)
13.9
Seeing (arcsec)
0.55
Observation
ID
56645
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 85.0230 84.9020 117.2000 117.3000
A0-J2 125.5240 125.3890 93.9000 93.9000
A0-K0 127.2880 127.2310 73.1830 73.1970
G1-J2 58.2280 58.2290 58.5000 58.5000
G1-K0 88.7310 88.7710 31.4070 31.4710
J2-K0 45.4130 45.4080 355.7090 355.8260
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 60178.18141996
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME k Aqr
RA 311.933224
DEC -5.02791
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 85.023
HIERARCH ESO ISS PBL12 END 84.902
HIERARCH ESO ISS PBLA12 START 117.2
HIERARCH ESO ISS PBLA12 END 117.3
HIERARCH ESO ISS PBL13 START 125.524
HIERARCH ESO ISS PBL13 END 125.389
HIERARCH ESO ISS PBLA13 START 93.9
HIERARCH ESO ISS PBLA13 END 93.9
HIERARCH ESO ISS PBL14 START 127.288
HIERARCH ESO ISS PBL14 END 127.231
HIERARCH ESO ISS PBLA14 START 73.183
HIERARCH ESO ISS PBLA14 END 73.197
HIERARCH ESO ISS PBL23 START 58.228
HIERARCH ESO ISS PBL23 END 58.229
HIERARCH ESO ISS PBLA23 START 58.5
HIERARCH ESO ISS PBLA23 END 58.5
HIERARCH ESO ISS PBL24 START 88.731
HIERARCH ESO ISS PBL24 END 88.771
HIERARCH ESO ISS PBLA24 START 31.407
HIERARCH ESO ISS PBLA24 END 31.471
HIERARCH ESO ISS PBL34 START 45.413
HIERARCH ESO ISS PBL34 END 45.408
HIERARCH ESO ISS PBLA34 START 355.709
HIERARCH ESO ISS PBLA34 END 355.826
HIERARCH ESO ISS AMBI TAU0 START 0.006423
HIERARCH ESO ISS AMBI TAU0 END 0.007206
HIERARCH ESO ISS AMBI TEMP 13.9
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.56