Exposure
ID
PIONI.2021-03-19T05:47:23.369_1
Header ID
PIONI.2021-03-19T05:47:23.369
Date updated
2021-09-29 14:26:56 UTC+0000
Release date
2021-03-19 05:47:23 UTC+0000
UTC Start
2021-03-19 05:47:23.369
UTC End
2021-03-19 05:47:48.969
MJD Start
59292.2412427007
MJD End
59292.241538997
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005183
Ambient temperature (°C)
10.38
Seeing (arcsec)
0.41
Observation
ID
47090
Category
calibrator
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
35335
Name
gVir
RA
197.13508
DEC
-8.98466
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 68.2200 68.2310 270.9000 270.9000
K0-D0 94.8710 94.9060 250.9000 250.9000
K0-J3 55.3470 55.3320 330.6200 330.6710
G2-D0 38.6210 38.6360 213.7000 213.8000
G2-J3 62.5330 62.5600 41.0410 41.0930
D0-J3 100.9580 101.0000 38.2380 38.2920
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21GN.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59292.2412427007
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME gVir
RA 197.13508
DEC -8.98466
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 68.22
HIERARCH ESO ISS PBL12 END 68.231
HIERARCH ESO ISS PBLA12 START 270.9
HIERARCH ESO ISS PBLA12 END 270.9
HIERARCH ESO ISS PBL13 START 94.871
HIERARCH ESO ISS PBL13 END 94.906
HIERARCH ESO ISS PBLA13 START 250.9
HIERARCH ESO ISS PBLA13 END 250.9
HIERARCH ESO ISS PBL14 START 55.347
HIERARCH ESO ISS PBL14 END 55.332
HIERARCH ESO ISS PBLA14 START 330.62
HIERARCH ESO ISS PBLA14 END 330.671
HIERARCH ESO ISS PBL23 START 38.621
HIERARCH ESO ISS PBL23 END 38.636
HIERARCH ESO ISS PBLA23 START 213.7
HIERARCH ESO ISS PBLA23 END 213.8
HIERARCH ESO ISS PBL24 START 62.533
HIERARCH ESO ISS PBL24 END 62.56
HIERARCH ESO ISS PBLA24 START 41.041
HIERARCH ESO ISS PBLA24 END 41.093
HIERARCH ESO ISS PBL34 START 100.958
HIERARCH ESO ISS PBL34 END 101.0
HIERARCH ESO ISS PBLA34 START 38.238
HIERARCH ESO ISS PBLA34 END 38.292
HIERARCH ESO ISS AMBI TAU0 START 0.005183
HIERARCH ESO ISS AMBI TAU0 END 0.005183
HIERARCH ESO ISS AMBI TEMP 10.38
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.41