Exposure
ID
MATIS.2022-05-06T02:39:53.116_1
Header ID
MATIS.2022-05-06T02:39:53.116
Date updated
2022-05-06 02:50:41 UTC+0000
Release date
2022-05-06 02:39:53 UTC+0000
UTC Start
2022-05-06 02:39:53.116
UTC End
2022-05-06 02:40:53.124
MJD Start
59705.11103144
MJD End
59705.111725977
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.000831
Ambient temperature (°C)
12.66
Seeing (arcsec)
1.12
Observation
ID
50814
Category
calibrator
Program ID
108.22E9.001
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
37899
Name
zet Lup
RA
228.070318
DEC
-52.0996
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 63.6250 63.6860 242.5000 242.7000
K0-D0 94.6320 94.6630 225.0000 225.2000
K0-J3 44.6950 44.7660 312.1580 312.2800
G2-D0 38.9730 38.9660 195.6000 195.8000
G2-J3 63.7740 63.7640 21.4370 21.6190
D0-J3 102.6210 102.6040 19.2270 19.4040
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22E9.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59705.11103144
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME zet Lup
RA 228.070318
DEC -52.0996
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 63.625
HIERARCH ESO ISS PBL12 END 63.686
HIERARCH ESO ISS PBLA12 START 242.5
HIERARCH ESO ISS PBLA12 END 242.7
HIERARCH ESO ISS PBL13 START 94.632
HIERARCH ESO ISS PBL13 END 94.663
HIERARCH ESO ISS PBLA13 START 225.0
HIERARCH ESO ISS PBLA13 END 225.2
HIERARCH ESO ISS PBL14 START 44.695
HIERARCH ESO ISS PBL14 END 44.766
HIERARCH ESO ISS PBLA14 START 312.158
HIERARCH ESO ISS PBLA14 END 312.28
HIERARCH ESO ISS PBL23 START 38.973
HIERARCH ESO ISS PBL23 END 38.966
HIERARCH ESO ISS PBLA23 START 195.6
HIERARCH ESO ISS PBLA23 END 195.8
HIERARCH ESO ISS PBL24 START 63.774
HIERARCH ESO ISS PBL24 END 63.764
HIERARCH ESO ISS PBLA24 START 21.437
HIERARCH ESO ISS PBLA24 END 21.619
HIERARCH ESO ISS PBL34 START 102.621
HIERARCH ESO ISS PBL34 END 102.604
HIERARCH ESO ISS PBLA34 START 19.227
HIERARCH ESO ISS PBLA34 END 19.404
HIERARCH ESO ISS AMBI TAU0 START 0.000831
HIERARCH ESO ISS AMBI TAU0 END 0.000831
HIERARCH ESO ISS AMBI TEMP 12.66
HIERARCH ESO ISS AMBI FWHM START 1.12
HIERARCH ESO ISS AMBI FWHM END 1.12