Exposure
ID
PIONI.2021-09-09T04:06:26.666_1
Header ID
PIONI.2021-09-09T04:06:26.666
Date updated
2021-09-29 14:28:32 UTC+0000
Release date
2022-09-09 04:16:00 UTC+0000
UTC Start
2021-09-09 04:06:26.666
UTC End
2021-09-09 04:06:52.266
MJD Start
59466.1711419662
MJD End
59466.1714382625
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0072495
Ambient temperature (°C)
12.38
Seeing (arcsec)
0.36
Observation
ID
48128
Category
science
Program ID
106.21GN.003
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
36113
Name
V X Pav
RA
302.940273
DEC
-59.93694
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.5080 90.5080 141.9000 142.0000
A0-J2 124.5810 124.5440 124.6000 124.7000
A0-J3 101.4940 101.3840 78.6220 78.7390
G1-J2 46.7260 46.6800 89.4000 89.5000
G1-J3 101.1610 101.1120 25.5730 25.6460
J2-J3 90.7980 90.8010 358.0690 358.1570
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21GN.003
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59466.1711419662
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V X Pav
RA 302.940273
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
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 90.508
HIERARCH ESO ISS PBL12 END 90.508
HIERARCH ESO ISS PBLA12 START 141.9
HIERARCH ESO ISS PBLA12 END 142.0
HIERARCH ESO ISS PBL13 START 124.581
HIERARCH ESO ISS PBL13 END 124.544
HIERARCH ESO ISS PBLA13 START 124.6
HIERARCH ESO ISS PBLA13 END 124.7
HIERARCH ESO ISS PBL14 START 101.494
HIERARCH ESO ISS PBL14 END 101.384
HIERARCH ESO ISS PBLA14 START 78.622
HIERARCH ESO ISS PBLA14 END 78.739
HIERARCH ESO ISS PBL23 START 46.726
HIERARCH ESO ISS PBL23 END 46.68
HIERARCH ESO ISS PBLA23 START 89.4
HIERARCH ESO ISS PBLA23 END 89.5
HIERARCH ESO ISS PBL24 START 101.161
HIERARCH ESO ISS PBL24 END 101.112
HIERARCH ESO ISS PBLA24 START 25.573
HIERARCH ESO ISS PBLA24 END 25.646
HIERARCH ESO ISS PBL34 START 90.798
HIERARCH ESO ISS PBL34 END 90.801
HIERARCH ESO ISS PBLA34 START 358.069
HIERARCH ESO ISS PBLA34 END 358.157
HIERARCH ESO ISS AMBI TAU0 START 0.007142
HIERARCH ESO ISS AMBI TAU0 END 0.007357
HIERARCH ESO ISS AMBI TEMP 12.38
HIERARCH ESO ISS AMBI FWHM START 0.36
HIERARCH ESO ISS AMBI FWHM END 0.36