Exposure
ID
MATIS.2022-07-31T02:43:50.511_1
Header ID
MATIS.2022-07-31T02:43:50.511
Date updated
2022-07-31 02:51:02 UTC+0000
Release date
2022-07-31 02:43:50 UTC+0000
UTC Start
2022-07-31 02:43:50.511
UTC End
2022-07-31 02:44:50.571
MJD Start
59791.11377906
MJD End
59791.1144741989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005323
Ambient temperature (°C)
14.38
Seeing (arcsec)
0.785
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 68.3130 68.3160 269.0000 269.3000
K0-D0 93.5040 93.4740 254.7000 255.0000
K0-J3 42.7780 42.8110 321.6680 321.8540
G2-D0 32.0980 32.0740 223.0000 223.2000
G2-J3 54.3100 54.2710 50.2710 50.4790
D0-J3 86.2460 86.1840 47.5810 47.7850
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 59791.11377906
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 0.286
HIERARCH ESO DET NDIT 210
HIERARCH ESO ISS PBL12 START 68.313
HIERARCH ESO ISS PBL12 END 68.316
HIERARCH ESO ISS PBLA12 START 269.0
HIERARCH ESO ISS PBLA12 END 269.3
HIERARCH ESO ISS PBL13 START 93.504
HIERARCH ESO ISS PBL13 END 93.474
HIERARCH ESO ISS PBLA13 START 254.7
HIERARCH ESO ISS PBLA13 END 255.0
HIERARCH ESO ISS PBL14 START 42.778
HIERARCH ESO ISS PBL14 END 42.811
HIERARCH ESO ISS PBLA14 START 321.668
HIERARCH ESO ISS PBLA14 END 321.854
HIERARCH ESO ISS PBL23 START 32.098
HIERARCH ESO ISS PBL23 END 32.074
HIERARCH ESO ISS PBLA23 START 223.0
HIERARCH ESO ISS PBLA23 END 223.2
HIERARCH ESO ISS PBL24 START 54.31
HIERARCH ESO ISS PBL24 END 54.271
HIERARCH ESO ISS PBLA24 START 50.271
HIERARCH ESO ISS PBLA24 END 50.479
HIERARCH ESO ISS PBL34 START 86.246
HIERARCH ESO ISS PBL34 END 86.184
HIERARCH ESO ISS PBLA34 START 47.581
HIERARCH ESO ISS PBLA34 END 47.785
HIERARCH ESO ISS AMBI TAU0 START 0.005642
HIERARCH ESO ISS AMBI TAU0 END 0.005004
HIERARCH ESO ISS AMBI TEMP 14.38
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.76