Exposure
ID
MATIS.2022-07-31T03:43:20.198_1
Header ID
MATIS.2022-07-31T03:43:20.198
Date updated
2022-07-31 03:51:08 UTC+0000
Release date
2022-07-31 03:43:20 UTC+0000
UTC Start
2022-07-31 03:43:20.198
UTC End
2022-07-31 03:44:20.258
MJD Start
59791.15509488
MJD End
59791.1557900189
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005752
Ambient temperature (°C)
14.43
Seeing (arcsec)
0.42
Observation
ID
51173
Category
calibrator
Program ID
109.23K5.001
Program Title
SPATIALLY RESOLVING THE CAUSE OF LONG SECONDARY PERIODS IN EVOLVED STARS
Program Type
Normal
PI / COI
COURTNEY-BARRER/ HAUBOIS/ IRELAND/ PALADINI/ HANSEN/ DEFRERE/ WOOD
Target
ID
38134
Name
zet Pav
RA
280.758902
DEC
-71.4289
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.2620 68.2570 283.2000 283.4000
K0-D0 91.4190 91.3770 268.7000 268.9000
K0-J3 44.4000 44.4230 332.5070 332.6910
G2-D0 30.5490 30.5190 234.7000 234.9000
G2-J3 51.7800 51.7320 62.5920 62.8050
D0-J3 82.1460 82.0670 59.6590 59.8680
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.23K5.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59791.15509488
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME zet Pav
RA 280.758902
DEC -71.4289
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 68.262
HIERARCH ESO ISS PBL12 END 68.257
HIERARCH ESO ISS PBLA12 START 283.2
HIERARCH ESO ISS PBLA12 END 283.4
HIERARCH ESO ISS PBL13 START 91.419
HIERARCH ESO ISS PBL13 END 91.377
HIERARCH ESO ISS PBLA13 START 268.7
HIERARCH ESO ISS PBLA13 END 268.9
HIERARCH ESO ISS PBL14 START 44.4
HIERARCH ESO ISS PBL14 END 44.423
HIERARCH ESO ISS PBLA14 START 332.507
HIERARCH ESO ISS PBLA14 END 332.691
HIERARCH ESO ISS PBL23 START 30.549
HIERARCH ESO ISS PBL23 END 30.519
HIERARCH ESO ISS PBLA23 START 234.7
HIERARCH ESO ISS PBLA23 END 234.9
HIERARCH ESO ISS PBL24 START 51.78
HIERARCH ESO ISS PBL24 END 51.732
HIERARCH ESO ISS PBLA24 START 62.592
HIERARCH ESO ISS PBLA24 END 62.805
HIERARCH ESO ISS PBL34 START 82.146
HIERARCH ESO ISS PBL34 END 82.067
HIERARCH ESO ISS PBLA34 START 59.659
HIERARCH ESO ISS PBLA34 END 59.868
HIERARCH ESO ISS AMBI TAU0 START 0.005769
HIERARCH ESO ISS AMBI TAU0 END 0.005735
HIERARCH ESO ISS AMBI TEMP 14.43
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.42