Exposure
ID
MATIS.2023-08-11T01:50:10.727_1
Header ID
MATIS.2023-08-11T01:50:10.727
Date updated
2023-08-11 01:55:37 UTC+0000
Release date
2023-08-11 01:50:10 UTC+0000
UTC Start
2023-08-11 01:50:10.727
UTC End
2023-08-11 01:51:10.787
MJD Start
60167.07651304
MJD End
60167.07720817889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00311
Ambient temperature (°C)
13.3
Seeing (arcsec)
0.75
Observation
ID
56191
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 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.0160 25.0270 136.0000 136.0000
A0-D0 24.7140 24.7940 62.9000 63.0000
A0-C1 20.6300 20.6670 113.5940 113.5690
B2-D0 29.6200 29.6310 9.0000 9.2000
B2-C1 9.8690 9.8730 8.9570 9.1170
D0-C1 19.7510 19.7590 189.0210 189.1820
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 60167.07651304
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 25.016
HIERARCH ESO ISS PBL12 END 25.027
HIERARCH ESO ISS PBLA12 START 136.0
HIERARCH ESO ISS PBLA12 END 136.0
HIERARCH ESO ISS PBL13 START 24.714
HIERARCH ESO ISS PBL13 END 24.794
HIERARCH ESO ISS PBLA13 START 62.9
HIERARCH ESO ISS PBLA13 END 63.0
HIERARCH ESO ISS PBL14 START 20.63
HIERARCH ESO ISS PBL14 END 20.667
HIERARCH ESO ISS PBLA14 START 113.594
HIERARCH ESO ISS PBLA14 END 113.569
HIERARCH ESO ISS PBL23 START 29.62
HIERARCH ESO ISS PBL23 END 29.631
HIERARCH ESO ISS PBLA23 START 9.0
HIERARCH ESO ISS PBLA23 END 9.2
HIERARCH ESO ISS PBL24 START 9.869
HIERARCH ESO ISS PBL24 END 9.873
HIERARCH ESO ISS PBLA24 START 8.957
HIERARCH ESO ISS PBLA24 END 9.117
HIERARCH ESO ISS PBL34 START 19.751
HIERARCH ESO ISS PBL34 END 19.759
HIERARCH ESO ISS PBLA34 START 189.021
HIERARCH ESO ISS PBLA34 END 189.182
HIERARCH ESO ISS AMBI TAU0 START 0.00311
HIERARCH ESO ISS AMBI TAU0 END 0.00311
HIERARCH ESO ISS AMBI TEMP 13.3
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.75