Exposure
ID
MATIS.2023-08-22T04:11:15.154_1
Header ID
MATIS.2023-08-22T04:11:15.154
Date updated
2023-08-22 04:20:37 UTC+0000
Release date
2023-08-22 04:11:15 UTC+0000
UTC Start
2023-08-22 04:11:15.154
UTC End
2023-08-22 04:12:15.214
MJD Start
60178.17448095
MJD End
60178.17517608889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0077065
Ambient temperature (°C)
13.97
Seeing (arcsec)
0.515
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 86.1650 86.0540 116.6000 116.7000
A0-J2 126.7420 126.6290 93.6000 93.6000
A0-K0 127.7320 127.6970 73.0260 73.0520
G1-J2 58.1780 58.1870 58.2000 58.3000
G1-K0 88.3100 88.3540 30.7370 30.8170
J2-K0 45.4780 45.4700 354.5420 354.6680
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 60178.17448095
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 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 86.165
HIERARCH ESO ISS PBL12 END 86.054
HIERARCH ESO ISS PBLA12 START 116.6
HIERARCH ESO ISS PBLA12 END 116.7
HIERARCH ESO ISS PBL13 START 126.742
HIERARCH ESO ISS PBL13 END 126.629
HIERARCH ESO ISS PBLA13 START 93.6
HIERARCH ESO ISS PBLA13 END 93.6
HIERARCH ESO ISS PBL14 START 127.732
HIERARCH ESO ISS PBL14 END 127.697
HIERARCH ESO ISS PBLA14 START 73.026
HIERARCH ESO ISS PBLA14 END 73.052
HIERARCH ESO ISS PBL23 START 58.178
HIERARCH ESO ISS PBL23 END 58.187
HIERARCH ESO ISS PBLA23 START 58.2
HIERARCH ESO ISS PBLA23 END 58.3
HIERARCH ESO ISS PBL24 START 88.31
HIERARCH ESO ISS PBL24 END 88.354
HIERARCH ESO ISS PBLA24 START 30.737
HIERARCH ESO ISS PBLA24 END 30.817
HIERARCH ESO ISS PBL34 START 45.478
HIERARCH ESO ISS PBL34 END 45.47
HIERARCH ESO ISS PBLA34 START 354.542
HIERARCH ESO ISS PBLA34 END 354.668
HIERARCH ESO ISS AMBI TAU0 START 0.00828
HIERARCH ESO ISS AMBI TAU0 END 0.007133
HIERARCH ESO ISS AMBI TEMP 13.97
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.53