Exposure
ID
PIONI.2021-03-19T09:07:47.650_1
Header ID
PIONI.2021-03-19T09:07:47.650
Date updated
2021-09-29 14:26:57 UTC+0000
Release date
2022-03-19 09:15:31 UTC+0000
UTC Start
2021-03-19 09:07:47.649
UTC End
2021-03-19 09:08:13.249
MJD Start
59292.3804126056
MJD End
59292.3807089019
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0035485
Ambient temperature (°C)
9.72
Seeing (arcsec)
0.68
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 60.9710 60.9950 215.2000 215.4000
K0-D0 94.2590 94.2680 201.5000 201.7000
K0-J3 33.6950 33.7500 292.5470 292.6380
G2-D0 37.8820 37.8830 179.1000 179.2000
G2-J3 62.8460 62.8450 3.7040 3.8160
D0-J3 100.6530 100.6520 1.9850 2.0950
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 59292.3804126056
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 60.971
HIERARCH ESO ISS PBL12 END 60.995
HIERARCH ESO ISS PBLA12 START 215.2
HIERARCH ESO ISS PBLA12 END 215.4
HIERARCH ESO ISS PBL13 START 94.259
HIERARCH ESO ISS PBL13 END 94.268
HIERARCH ESO ISS PBLA13 START 201.5
HIERARCH ESO ISS PBLA13 END 201.7
HIERARCH ESO ISS PBL14 START 33.695
HIERARCH ESO ISS PBL14 END 33.75
HIERARCH ESO ISS PBLA14 START 292.547
HIERARCH ESO ISS PBLA14 END 292.638
HIERARCH ESO ISS PBL23 START 37.882
HIERARCH ESO ISS PBL23 END 37.883
HIERARCH ESO ISS PBLA23 START 179.1
HIERARCH ESO ISS PBLA23 END 179.2
HIERARCH ESO ISS PBL24 START 62.846
HIERARCH ESO ISS PBL24 END 62.845
HIERARCH ESO ISS PBLA24 START 3.704
HIERARCH ESO ISS PBLA24 END 3.816
HIERARCH ESO ISS PBL34 START 100.653
HIERARCH ESO ISS PBL34 END 100.652
HIERARCH ESO ISS PBLA34 START 1.985
HIERARCH ESO ISS PBLA34 END 2.095
HIERARCH ESO ISS AMBI TAU0 START 0.003335
HIERARCH ESO ISS AMBI TAU0 END 0.003762
HIERARCH ESO ISS AMBI TEMP 9.72
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.64