Exposure
ID
MATIS.2022-07-31T03:44:34.591_1
Header ID
MATIS.2022-07-31T03:44:34.591
Date updated
2022-07-31 03:51:08 UTC+0000
Release date
2022-07-31 03:44:34 UTC+0000
UTC Start
2022-07-31 03:44:34.591
UTC End
2022-07-31 03:45:34.651
MJD Start
59791.15595592
MJD End
59791.1566510589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005519
Ambient temperature (°C)
14.45
Seeing (arcsec)
0.425
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 68.2560 68.2510 283.5000 283.7000
K0-D0 91.3680 91.3260 269.0000 269.2000
K0-J3 44.4280 44.4500 332.7300 332.9150
G2-D0 30.5120 30.4820 234.9000 235.1000
G2-J3 51.7210 51.6730 62.8510 63.0650
D0-J3 82.0500 81.9710 59.9130 60.1230
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 59791.15595592
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 68.256
HIERARCH ESO ISS PBL12 END 68.251
HIERARCH ESO ISS PBLA12 START 283.5
HIERARCH ESO ISS PBLA12 END 283.7
HIERARCH ESO ISS PBL13 START 91.368
HIERARCH ESO ISS PBL13 END 91.326
HIERARCH ESO ISS PBLA13 START 269.0
HIERARCH ESO ISS PBLA13 END 269.2
HIERARCH ESO ISS PBL14 START 44.428
HIERARCH ESO ISS PBL14 END 44.45
HIERARCH ESO ISS PBLA14 START 332.73
HIERARCH ESO ISS PBLA14 END 332.915
HIERARCH ESO ISS PBL23 START 30.512
HIERARCH ESO ISS PBL23 END 30.482
HIERARCH ESO ISS PBLA23 START 234.9
HIERARCH ESO ISS PBLA23 END 235.1
HIERARCH ESO ISS PBL24 START 51.721
HIERARCH ESO ISS PBL24 END 51.673
HIERARCH ESO ISS PBLA24 START 62.851
HIERARCH ESO ISS PBLA24 END 63.065
HIERARCH ESO ISS PBL34 START 82.05
HIERARCH ESO ISS PBL34 END 81.971
HIERARCH ESO ISS PBLA34 START 59.913
HIERARCH ESO ISS PBLA34 END 60.123
HIERARCH ESO ISS AMBI TAU0 START 0.005735
HIERARCH ESO ISS AMBI TAU0 END 0.005303
HIERARCH ESO ISS AMBI TEMP 14.45
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.43