Exposure
ID
PIONI.2021-09-11T02:13:57.476_1
Header ID
PIONI.2021-09-11T02:13:57.476
Date updated
2021-09-29 14:28:36 UTC+0000
Release date
2022-09-11 02:20:56 UTC+0000
UTC Start
2021-09-11 02:13:57.476
UTC End
2021-09-11 02:14:23.076
MJD Start
59468.0930263372
MJD End
59468.0933226335
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006059
Ambient temperature (°C)
13.57
Seeing (arcsec)
0.445
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 89.0960 89.1140 119.9000 120.0000
A0-J2 129.0140 129.0040 101.0000 101.1000
A0-J3 117.1800 117.1100 59.0330 59.1430
G1-J2 53.2730 53.2450 68.1000 68.2000
G1-J3 107.2800 107.2580 12.5230 12.5990
J2-J3 88.8050 88.8260 342.8600 342.9460
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 59468.0930263372
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 89.096
HIERARCH ESO ISS PBL12 END 89.114
HIERARCH ESO ISS PBLA12 START 119.9
HIERARCH ESO ISS PBLA12 END 120.0
HIERARCH ESO ISS PBL13 START 129.014
HIERARCH ESO ISS PBL13 END 129.004
HIERARCH ESO ISS PBLA13 START 101.0
HIERARCH ESO ISS PBLA13 END 101.1
HIERARCH ESO ISS PBL14 START 117.18
HIERARCH ESO ISS PBL14 END 117.11
HIERARCH ESO ISS PBLA14 START 59.033
HIERARCH ESO ISS PBLA14 END 59.143
HIERARCH ESO ISS PBL23 START 53.273
HIERARCH ESO ISS PBL23 END 53.245
HIERARCH ESO ISS PBLA23 START 68.1
HIERARCH ESO ISS PBLA23 END 68.2
HIERARCH ESO ISS PBL24 START 107.28
HIERARCH ESO ISS PBL24 END 107.258
HIERARCH ESO ISS PBLA24 START 12.523
HIERARCH ESO ISS PBLA24 END 12.599
HIERARCH ESO ISS PBL34 START 88.805
HIERARCH ESO ISS PBL34 END 88.826
HIERARCH ESO ISS PBLA34 START 342.86
HIERARCH ESO ISS PBLA34 END 342.946
HIERARCH ESO ISS AMBI TAU0 START 0.005714
HIERARCH ESO ISS AMBI TAU0 END 0.006404
HIERARCH ESO ISS AMBI TEMP 13.57
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.4