Exposure
ID
PIONI.2021-03-19T09:07:09.471_1
Header ID
PIONI.2021-03-19T09:07:09.471
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 09:07:09.471
UTC End
2021-03-19 09:07:35.071
MJD Start
59292.3799707289
MJD End
59292.3802670252
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003335
Ambient temperature (°C)
9.72
Seeing (arcsec)
0.72
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 60.9470 60.9700 215.1000 215.2000
K0-D0 94.2500 94.2580 201.4000 201.5000
K0-J3 33.6360 33.6910 292.4510 292.5420
G2-D0 37.8820 37.8820 179.0000 179.1000
G2-J3 62.8470 62.8460 3.5850 3.6970
D0-J3 100.6540 100.6530 1.8690 1.9790
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 59292.3799707289
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 60.947
HIERARCH ESO ISS PBL12 END 60.97
HIERARCH ESO ISS PBLA12 START 215.1
HIERARCH ESO ISS PBLA12 END 215.2
HIERARCH ESO ISS PBL13 START 94.25
HIERARCH ESO ISS PBL13 END 94.258
HIERARCH ESO ISS PBLA13 START 201.4
HIERARCH ESO ISS PBLA13 END 201.5
HIERARCH ESO ISS PBL14 START 33.636
HIERARCH ESO ISS PBL14 END 33.691
HIERARCH ESO ISS PBLA14 START 292.451
HIERARCH ESO ISS PBLA14 END 292.542
HIERARCH ESO ISS PBL23 START 37.882
HIERARCH ESO ISS PBL23 END 37.882
HIERARCH ESO ISS PBLA23 START 179.0
HIERARCH ESO ISS PBLA23 END 179.1
HIERARCH ESO ISS PBL24 START 62.847
HIERARCH ESO ISS PBL24 END 62.846
HIERARCH ESO ISS PBLA24 START 3.585
HIERARCH ESO ISS PBLA24 END 3.697
HIERARCH ESO ISS PBL34 START 100.654
HIERARCH ESO ISS PBL34 END 100.653
HIERARCH ESO ISS PBLA34 START 1.869
HIERARCH ESO ISS PBLA34 END 1.979
HIERARCH ESO ISS AMBI TAU0 START 0.003335
HIERARCH ESO ISS AMBI TAU0 END 0.003335
HIERARCH ESO ISS AMBI TEMP 9.72
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.72