Exposure
ID
PIONI.2021-03-22T09:15:58.424_1
Header ID
PIONI.2021-03-22T09:15:58.424
Date updated
2021-09-29 14:26:59 UTC+0000
Release date
2022-03-22 09:21:06 UTC+0000
UTC Start
2021-03-22 09:15:58.424
UTC End
2021-03-22 09:16:24.024
MJD Start
59295.3860928719
MJD End
59295.3863891682
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004196
Ambient temperature (°C)
11.32
Seeing (arcsec)
0.895
Observation
ID
47208
Category
science
Program ID
106.21GN.002
Program Title
CONSTRAINING THE SIZE AND CONTRAST OF GRANULATION ON AGB STARS
Program Type
Normal
PI / COI
PALADINI/ ABBOTT/ BARON/ JORISSEN/ WITTKOWSKI/ H\XC3\XB6FNER/ MARIGO/ VAN ECK/ CHIAVASSA/ KERVELLA/ MONTARGES/ LE BOUQUIN/ TRABUCCHI/ SANCHEZ/ FREYTAG
Target
ID
35407
Name
V X Pav
RA
302.941371
DEC
-59.93694
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 61.7800 61.8060 220.5000 220.7000
K0-D0 94.5650 94.5750 206.3000 206.4000
K0-J3 35.4860 35.5390 295.5530 295.6430
G2-D0 37.8740 37.8730 182.6000 182.7000
G2-J3 62.7840 62.7810 7.4490 7.5610
D0-J3 100.5730 100.5700 5.6290 5.7390
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21GN.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59295.3860928719
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V X Pav
RA 302.941371
DEC -59.93694
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 61.78
HIERARCH ESO ISS PBL12 END 61.806
HIERARCH ESO ISS PBLA12 START 220.5
HIERARCH ESO ISS PBLA12 END 220.7
HIERARCH ESO ISS PBL13 START 94.565
HIERARCH ESO ISS PBL13 END 94.575
HIERARCH ESO ISS PBLA13 START 206.3
HIERARCH ESO ISS PBLA13 END 206.4
HIERARCH ESO ISS PBL14 START 35.486
HIERARCH ESO ISS PBL14 END 35.539
HIERARCH ESO ISS PBLA14 START 295.553
HIERARCH ESO ISS PBLA14 END 295.643
HIERARCH ESO ISS PBL23 START 37.874
HIERARCH ESO ISS PBL23 END 37.873
HIERARCH ESO ISS PBLA23 START 182.6
HIERARCH ESO ISS PBLA23 END 182.7
HIERARCH ESO ISS PBL24 START 62.784
HIERARCH ESO ISS PBL24 END 62.781
HIERARCH ESO ISS PBLA24 START 7.449
HIERARCH ESO ISS PBLA24 END 7.561
HIERARCH ESO ISS PBL34 START 100.573
HIERARCH ESO ISS PBL34 END 100.57
HIERARCH ESO ISS PBLA34 START 5.629
HIERARCH ESO ISS PBLA34 END 5.739
HIERARCH ESO ISS AMBI TAU0 START 0.004196
HIERARCH ESO ISS AMBI TAU0 END 0.004196
HIERARCH ESO ISS AMBI TEMP 11.32
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.98