Exposure
ID
MATIS.2022-07-27T23:40:58.455_1
Header ID
MATIS.2022-07-27T23:40:58.455
Date updated
2022-07-27 23:50:37 UTC+0000
Release date
2023-07-27 23:50:37 UTC+0000
UTC Start
2022-07-27 23:40:58.455
UTC End
2022-07-27 23:41:58.463
MJD Start
59787.98678767
MJD End
59787.987482207
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003311
Ambient temperature (°C)
12.98
Seeing (arcsec)
0.85
Observation
ID
51641
Category
science
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
37835
Name
V RT Pav
RA
279.124042
DEC
-69.8851
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 16.3890 16.4180 91.7000 91.9000
A0-D0 32.0040 32.0040 31.0000 31.2000
A0-C1 18.6240 18.6420 61.7380 62.0060
B2-D0 27.9230 27.9230 0.2000 0.4000
B2-C1 9.2980 9.2980 0.1470 0.3250
D0-C1 18.6250 18.6250 180.2020 180.3810
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.23K5.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59787.98678767
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V RT Pav
RA 279.124042
DEC -69.8851
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 16.389
HIERARCH ESO ISS PBL12 END 16.418
HIERARCH ESO ISS PBLA12 START 91.7
HIERARCH ESO ISS PBLA12 END 91.9
HIERARCH ESO ISS PBL13 START 32.004
HIERARCH ESO ISS PBL13 END 32.004
HIERARCH ESO ISS PBLA13 START 31.0
HIERARCH ESO ISS PBLA13 END 31.2
HIERARCH ESO ISS PBL14 START 18.624
HIERARCH ESO ISS PBL14 END 18.642
HIERARCH ESO ISS PBLA14 START 61.738
HIERARCH ESO ISS PBLA14 END 62.006
HIERARCH ESO ISS PBL23 START 27.923
HIERARCH ESO ISS PBL23 END 27.923
HIERARCH ESO ISS PBLA23 START 0.2
HIERARCH ESO ISS PBLA23 END 0.4
HIERARCH ESO ISS PBL24 START 9.298
HIERARCH ESO ISS PBL24 END 9.298
HIERARCH ESO ISS PBLA24 START 0.147
HIERARCH ESO ISS PBLA24 END 0.325
HIERARCH ESO ISS PBL34 START 18.625
HIERARCH ESO ISS PBL34 END 18.625
HIERARCH ESO ISS PBLA34 START 180.202
HIERARCH ESO ISS PBLA34 END 180.381
HIERARCH ESO ISS AMBI TAU0 START 0.003311
HIERARCH ESO ISS AMBI TAU0 END 0.003311
HIERARCH ESO ISS AMBI TEMP 12.98
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85