Exposure
ID
PIONI.2021-09-11T03:45:08.643_1
Header ID
PIONI.2021-09-11T03:45:08.643
Date updated
2021-09-29 14:28:37 UTC+0000
Release date
2022-09-11 03:50:51 UTC+0000
UTC Start
2021-09-11 03:45:08.644
UTC End
2021-09-11 03:45:34.244
MJD Start
59468.1563500413
MJD End
59468.1566463376
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0055215
Ambient temperature (°C)
12.53
Seeing (arcsec)
0.44
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 90.4850 90.4860 139.0000 139.1000
A0-J2 125.3930 125.3590 121.4000 121.6000
A0-J3 103.8980 103.7960 76.0140 76.1240
G1-J2 47.7290 47.6870 86.5000 86.6000
G1-J3 102.2080 102.1640 23.9430 24.0110
J2-J3 90.7220 90.7260 356.1030 356.1860
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 59468.1563500413
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 90.485
HIERARCH ESO ISS PBL12 END 90.486
HIERARCH ESO ISS PBLA12 START 139.0
HIERARCH ESO ISS PBLA12 END 139.1
HIERARCH ESO ISS PBL13 START 125.393
HIERARCH ESO ISS PBL13 END 125.359
HIERARCH ESO ISS PBLA13 START 121.4
HIERARCH ESO ISS PBLA13 END 121.6
HIERARCH ESO ISS PBL14 START 103.898
HIERARCH ESO ISS PBL14 END 103.796
HIERARCH ESO ISS PBLA14 START 76.014
HIERARCH ESO ISS PBLA14 END 76.124
HIERARCH ESO ISS PBL23 START 47.729
HIERARCH ESO ISS PBL23 END 47.687
HIERARCH ESO ISS PBLA23 START 86.5
HIERARCH ESO ISS PBLA23 END 86.6
HIERARCH ESO ISS PBL24 START 102.208
HIERARCH ESO ISS PBL24 END 102.164
HIERARCH ESO ISS PBLA24 START 23.943
HIERARCH ESO ISS PBLA24 END 24.011
HIERARCH ESO ISS PBL34 START 90.722
HIERARCH ESO ISS PBL34 END 90.726
HIERARCH ESO ISS PBLA34 START 356.103
HIERARCH ESO ISS PBLA34 END 356.186
HIERARCH ESO ISS AMBI TAU0 START 0.005667
HIERARCH ESO ISS AMBI TAU0 END 0.005376
HIERARCH ESO ISS AMBI TEMP 12.53
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.44