Exposure
ID
PIONI.2022-06-24T09:30:36.145_1
Header ID
PIONI.2022-06-24T09:30:36.145
Date updated
2022-06-24 09:36:05 UTC+0000
Release date
2023-06-24 09:36:05 UTC+0000
UTC Start
2022-06-24 09:30:36.145
UTC End
2022-06-24 09:31:01.745
MJD Start
59754.3962516794
MJD End
59754.3965479757
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0025985
Ambient temperature (°C)
8.28
Seeing (arcsec)
1.05
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 22.7210 22.7200 182.7000 182.8000
A0-D0 26.6710 26.6610 141.1000 141.3000
A0-C1 22.5720 22.5730 167.5660 167.7030
B2-D0 17.9200 17.8950 83.8000 83.9000
B2-C1 5.9680 5.9600 83.7350 83.8680
D0-C1 11.9520 11.9350 263.8530 263.9860
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 59754.3962516794
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 22.721
HIERARCH ESO ISS PBL12 END 22.72
HIERARCH ESO ISS PBLA12 START 182.7
HIERARCH ESO ISS PBLA12 END 182.8
HIERARCH ESO ISS PBL13 START 26.671
HIERARCH ESO ISS PBL13 END 26.661
HIERARCH ESO ISS PBLA13 START 141.1
HIERARCH ESO ISS PBLA13 END 141.3
HIERARCH ESO ISS PBL14 START 22.572
HIERARCH ESO ISS PBL14 END 22.573
HIERARCH ESO ISS PBLA14 START 167.566
HIERARCH ESO ISS PBLA14 END 167.703
HIERARCH ESO ISS PBL23 START 17.92
HIERARCH ESO ISS PBL23 END 17.895
HIERARCH ESO ISS PBLA23 START 83.8
HIERARCH ESO ISS PBLA23 END 83.9
HIERARCH ESO ISS PBL24 START 5.968
HIERARCH ESO ISS PBL24 END 5.96
HIERARCH ESO ISS PBLA24 START 83.735
HIERARCH ESO ISS PBLA24 END 83.868
HIERARCH ESO ISS PBL34 START 11.952
HIERARCH ESO ISS PBL34 END 11.935
HIERARCH ESO ISS PBLA34 START 263.853
HIERARCH ESO ISS PBLA34 END 263.986
HIERARCH ESO ISS AMBI TAU0 START 0.002672
HIERARCH ESO ISS AMBI TAU0 END 0.002525
HIERARCH ESO ISS AMBI TEMP 8.28
HIERARCH ESO ISS AMBI FWHM START 1.05
HIERARCH ESO ISS AMBI FWHM END 1.05