Exposure
ID
MATIS.2023-08-22T04:17:22.186_1
Header ID
MATIS.2023-08-22T04:17:22.186
Date updated
2023-08-22 04:25:45 UTC+0000
Release date
2023-08-22 04:17:22 UTC+0000
UTC Start
2023-08-22 04:17:22.186
UTC End
2023-08-22 04:18:22.246
MJD Start
60178.17872901
MJD End
60178.17942414888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005891
Ambient temperature (°C)
13.95
Seeing (arcsec)
0.67
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 85.4810 85.3630 117.0000 117.0000
A0-J2 126.0250 125.8980 93.8000 93.8000
A0-K0 127.4870 127.4380 73.1340 73.1410
G1-J2 58.2180 58.2220 58.4000 58.4000
G1-K0 88.5720 88.6140 31.1610 31.2200
J2-K0 45.4360 45.4300 355.2620 355.3730
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 60178.17872901
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 85.481
HIERARCH ESO ISS PBL12 END 85.363
HIERARCH ESO ISS PBLA12 START 117.0
HIERARCH ESO ISS PBLA12 END 117.0
HIERARCH ESO ISS PBL13 START 126.025
HIERARCH ESO ISS PBL13 END 125.898
HIERARCH ESO ISS PBLA13 START 93.8
HIERARCH ESO ISS PBLA13 END 93.8
HIERARCH ESO ISS PBL14 START 127.487
HIERARCH ESO ISS PBL14 END 127.438
HIERARCH ESO ISS PBLA14 START 73.134
HIERARCH ESO ISS PBLA14 END 73.141
HIERARCH ESO ISS PBL23 START 58.218
HIERARCH ESO ISS PBL23 END 58.222
HIERARCH ESO ISS PBLA23 START 58.4
HIERARCH ESO ISS PBLA23 END 58.4
HIERARCH ESO ISS PBL24 START 88.572
HIERARCH ESO ISS PBL24 END 88.614
HIERARCH ESO ISS PBLA24 START 31.161
HIERARCH ESO ISS PBLA24 END 31.22
HIERARCH ESO ISS PBL34 START 45.436
HIERARCH ESO ISS PBL34 END 45.43
HIERARCH ESO ISS PBLA34 START 355.262
HIERARCH ESO ISS PBLA34 END 355.373
HIERARCH ESO ISS AMBI TAU0 START 0.005955
HIERARCH ESO ISS AMBI TAU0 END 0.005827
HIERARCH ESO ISS AMBI TEMP 13.95
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.66