Exposure
ID
MATIS.2023-08-22T04:12:37.015_1
Header ID
MATIS.2023-08-22T04:12:37.015
Date updated
2023-08-22 04:20:37 UTC+0000
Release date
2023-08-22 04:12:37 UTC+0000
UTC Start
2023-08-22 04:12:37.015
UTC End
2023-08-22 04:13:37.023
MJD Start
60178.17542841
MJD End
60178.17612294704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0060999999999999995
Ambient temperature (°C)
13.96
Seeing (arcsec)
0.55
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 86.0160 85.9040 116.7000 116.8000
A0-J2 126.5900 126.4730 93.6000 93.7000
A0-K0 127.6840 127.6460 73.0490 73.0750
G1-J2 58.1900 58.1970 58.3000 58.3000
G1-K0 88.3690 88.4130 30.8320 30.9100
J2-K0 45.4680 45.4610 354.7000 354.8270
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 60178.17542841
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 86.016
HIERARCH ESO ISS PBL12 END 85.904
HIERARCH ESO ISS PBLA12 START 116.7
HIERARCH ESO ISS PBLA12 END 116.8
HIERARCH ESO ISS PBL13 START 126.59
HIERARCH ESO ISS PBL13 END 126.473
HIERARCH ESO ISS PBLA13 START 93.6
HIERARCH ESO ISS PBLA13 END 93.7
HIERARCH ESO ISS PBL14 START 127.684
HIERARCH ESO ISS PBL14 END 127.646
HIERARCH ESO ISS PBLA14 START 73.049
HIERARCH ESO ISS PBLA14 END 73.075
HIERARCH ESO ISS PBL23 START 58.19
HIERARCH ESO ISS PBL23 END 58.197
HIERARCH ESO ISS PBLA23 START 58.3
HIERARCH ESO ISS PBLA23 END 58.3
HIERARCH ESO ISS PBL24 START 88.369
HIERARCH ESO ISS PBL24 END 88.413
HIERARCH ESO ISS PBLA24 START 30.832
HIERARCH ESO ISS PBLA24 END 30.91
HIERARCH ESO ISS PBL34 START 45.468
HIERARCH ESO ISS PBL34 END 45.461
HIERARCH ESO ISS PBLA34 START 354.7
HIERARCH ESO ISS PBLA34 END 354.827
HIERARCH ESO ISS AMBI TAU0 START 0.006161
HIERARCH ESO ISS AMBI TAU0 END 0.006039
HIERARCH ESO ISS AMBI TEMP 13.96
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.53