Exposure
ID
PIONI.2022-06-24T09:16:54.581_1
Header ID
PIONI.2022-06-24T09:16:54.581
Date updated
2022-06-24 09:25:57 UTC+0000
Release date
2023-06-24 09:25:57 UTC+0000
UTC Start
2022-06-24 09:16:54.581
UTC End
2022-06-24 09:17:20.181
MJD Start
59754.3867428373
MJD End
59754.3870391336
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002399
Ambient temperature (°C)
8.28
Seeing (arcsec)
1.01
Observation
ID
50718
Category
science
Program ID
109.23K5.004
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
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.7270 22.7270 180.1000 180.2000
A0-D0 26.9070 26.8960 137.3000 137.5000
A0-C1 22.5650 22.5650 164.4240 164.5620
B2-D0 18.5060 18.4800 80.8000 81.0000
B2-C1 6.1630 6.1550 80.7620 80.8910
D0-C1 12.3430 12.3260 260.8760 261.0050
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.23K5.004
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59754.3867428373
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V RT Pav
RA 279.124042
DEC -69.8851
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 22.727
HIERARCH ESO ISS PBL12 END 22.727
HIERARCH ESO ISS PBLA12 START 180.1
HIERARCH ESO ISS PBLA12 END 180.2
HIERARCH ESO ISS PBL13 START 26.907
HIERARCH ESO ISS PBL13 END 26.896
HIERARCH ESO ISS PBLA13 START 137.3
HIERARCH ESO ISS PBLA13 END 137.5
HIERARCH ESO ISS PBL14 START 22.565
HIERARCH ESO ISS PBL14 END 22.565
HIERARCH ESO ISS PBLA14 START 164.424
HIERARCH ESO ISS PBLA14 END 164.562
HIERARCH ESO ISS PBL23 START 18.506
HIERARCH ESO ISS PBL23 END 18.48
HIERARCH ESO ISS PBLA23 START 80.8
HIERARCH ESO ISS PBLA23 END 81.0
HIERARCH ESO ISS PBL24 START 6.163
HIERARCH ESO ISS PBL24 END 6.155
HIERARCH ESO ISS PBLA24 START 80.762
HIERARCH ESO ISS PBLA24 END 80.891
HIERARCH ESO ISS PBL34 START 12.343
HIERARCH ESO ISS PBL34 END 12.326
HIERARCH ESO ISS PBLA34 START 260.876
HIERARCH ESO ISS PBLA34 END 261.005
HIERARCH ESO ISS AMBI TAU0 START 0.002399
HIERARCH ESO ISS AMBI TAU0 END 0.002399
HIERARCH ESO ISS AMBI TEMP 8.28
HIERARCH ESO ISS AMBI FWHM START 1.01
HIERARCH ESO ISS AMBI FWHM END 1.01