Exposure
ID
PIONI.2021-03-22T05:22:14.365_1
Header ID
PIONI.2021-03-22T05:22:14.365
Date updated
2021-09-29 14:26:58 UTC+0000
Release date
2021-03-22 05:22:14 UTC+0000
UTC Start
2021-03-22 05:22:14.365
UTC End
2021-03-22 05:22:39.965
MJD Start
59295.2237773677
MJD End
59295.224073664
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004474
Ambient temperature (°C)
11.96
Seeing (arcsec)
0.63
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 67.8660 67.8870 270.4000 270.4000
K0-D0 93.9400 93.9880 250.2000 250.2000
K0-J3 55.6600 55.6470 329.5290 329.5760
G2-D0 38.2760 38.2920 212.4000 212.4000
G2-J3 61.8960 61.9260 39.8230 39.8800
D0-J3 99.9730 100.0190 36.9790 37.0380
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 59295.2237773677
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 67.866
HIERARCH ESO ISS PBL12 END 67.887
HIERARCH ESO ISS PBLA12 START 270.4
HIERARCH ESO ISS PBLA12 END 270.4
HIERARCH ESO ISS PBL13 START 93.94
HIERARCH ESO ISS PBL13 END 93.988
HIERARCH ESO ISS PBLA13 START 250.2
HIERARCH ESO ISS PBLA13 END 250.2
HIERARCH ESO ISS PBL14 START 55.66
HIERARCH ESO ISS PBL14 END 55.647
HIERARCH ESO ISS PBLA14 START 329.529
HIERARCH ESO ISS PBLA14 END 329.576
HIERARCH ESO ISS PBL23 START 38.276
HIERARCH ESO ISS PBL23 END 38.292
HIERARCH ESO ISS PBLA23 START 212.4
HIERARCH ESO ISS PBLA23 END 212.4
HIERARCH ESO ISS PBL24 START 61.896
HIERARCH ESO ISS PBL24 END 61.926
HIERARCH ESO ISS PBLA24 START 39.823
HIERARCH ESO ISS PBLA24 END 39.88
HIERARCH ESO ISS PBL34 START 99.973
HIERARCH ESO ISS PBL34 END 100.019
HIERARCH ESO ISS PBLA34 START 36.979
HIERARCH ESO ISS PBLA34 END 37.038
HIERARCH ESO ISS AMBI TAU0 START 0.004474
HIERARCH ESO ISS AMBI TAU0 END 0.004474
HIERARCH ESO ISS AMBI TEMP 11.96
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.63