Exposure
ID
MATIS.2023-08-22T04:16:08.086_1
Header ID
MATIS.2023-08-22T04:16:08.086
Date updated
2023-08-22 04:25:45 UTC+0000
Release date
2023-08-22 04:16:08 UTC+0000
UTC Start
2023-08-22 04:16:08.086
UTC End
2023-08-22 04:17:08.146
MJD Start
60178.17787136
MJD End
60178.178566498886
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005604
Ambient temperature (°C)
13.98
Seeing (arcsec)
0.645
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 85.6220 85.5060 116.9000 117.0000
A0-J2 126.1770 126.0520 93.7000 93.8000
A0-K0 127.5430 127.4970 73.1150 73.1220
G1-J2 58.2130 58.2170 58.4000 58.4000
G1-K0 88.5200 88.5630 31.0790 31.1390
J2-K0 45.4440 45.4380 355.1180 355.2290
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 60178.17787136
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 85.622
HIERARCH ESO ISS PBL12 END 85.506
HIERARCH ESO ISS PBLA12 START 116.9
HIERARCH ESO ISS PBLA12 END 117.0
HIERARCH ESO ISS PBL13 START 126.177
HIERARCH ESO ISS PBL13 END 126.052
HIERARCH ESO ISS PBLA13 START 93.7
HIERARCH ESO ISS PBLA13 END 93.8
HIERARCH ESO ISS PBL14 START 127.543
HIERARCH ESO ISS PBL14 END 127.497
HIERARCH ESO ISS PBLA14 START 73.115
HIERARCH ESO ISS PBLA14 END 73.122
HIERARCH ESO ISS PBL23 START 58.213
HIERARCH ESO ISS PBL23 END 58.217
HIERARCH ESO ISS PBLA23 START 58.4
HIERARCH ESO ISS PBLA23 END 58.4
HIERARCH ESO ISS PBL24 START 88.52
HIERARCH ESO ISS PBL24 END 88.563
HIERARCH ESO ISS PBLA24 START 31.079
HIERARCH ESO ISS PBLA24 END 31.139
HIERARCH ESO ISS PBL34 START 45.444
HIERARCH ESO ISS PBL34 END 45.438
HIERARCH ESO ISS PBLA34 START 355.118
HIERARCH ESO ISS PBLA34 END 355.229
HIERARCH ESO ISS AMBI TAU0 START 0.005253
HIERARCH ESO ISS AMBI TAU0 END 0.005955
HIERARCH ESO ISS AMBI TEMP 13.98
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.68