Exposure
ID
PIONI.2021-09-11T02:12:41.279_1
Header ID
PIONI.2021-09-11T02:12:41.279
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 02:12:41.278
UTC End
2021-09-11 02:13:06.878
MJD Start
59468.0921444269
MJD End
59468.0924407232
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005632
Ambient temperature (°C)
13.61
Seeing (arcsec)
0.54
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 89.0570 89.0750 119.7000 119.8000
A0-J2 129.0340 129.0240 100.7000 100.8000
A0-J3 117.3260 117.2570 58.8020 58.9110
G1-J2 53.3340 53.3050 67.9000 68.0000
G1-J3 107.3270 107.3050 12.3610 12.4370
J2-J3 88.7610 88.7820 342.6790 342.7650
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 59468.0921444269
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 89.057
HIERARCH ESO ISS PBL12 END 89.075
HIERARCH ESO ISS PBLA12 START 119.7
HIERARCH ESO ISS PBLA12 END 119.8
HIERARCH ESO ISS PBL13 START 129.034
HIERARCH ESO ISS PBL13 END 129.024
HIERARCH ESO ISS PBLA13 START 100.7
HIERARCH ESO ISS PBLA13 END 100.8
HIERARCH ESO ISS PBL14 START 117.326
HIERARCH ESO ISS PBL14 END 117.257
HIERARCH ESO ISS PBLA14 START 58.802
HIERARCH ESO ISS PBLA14 END 58.911
HIERARCH ESO ISS PBL23 START 53.334
HIERARCH ESO ISS PBL23 END 53.305
HIERARCH ESO ISS PBLA23 START 67.9
HIERARCH ESO ISS PBLA23 END 68.0
HIERARCH ESO ISS PBL24 START 107.327
HIERARCH ESO ISS PBL24 END 107.305
HIERARCH ESO ISS PBLA24 START 12.361
HIERARCH ESO ISS PBLA24 END 12.437
HIERARCH ESO ISS PBL34 START 88.761
HIERARCH ESO ISS PBL34 END 88.782
HIERARCH ESO ISS PBLA34 START 342.679
HIERARCH ESO ISS PBLA34 END 342.765
HIERARCH ESO ISS AMBI TAU0 START 0.005632
HIERARCH ESO ISS AMBI TAU0 END 0.005632
HIERARCH ESO ISS AMBI TEMP 13.61
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54