Exposure
ID
PIONI.2021-09-10T01:11:56.818_1
Header ID
PIONI.2021-09-10T01:11:56.818
Date updated
2021-09-29 14:28:35 UTC+0000
Release date
2022-09-10 01:21:07 UTC+0000
UTC Start
2021-09-10 01:11:56.818
UTC End
2021-09-10 01:12:22.418
MJD Start
59467.0499631702
MJD End
59467.0502594665
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.009349
Ambient temperature (°C)
11.84
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 86.2030 86.2380 106.4000 106.5000
A0-J2 128.7650 128.7790 86.7000 86.8000
A0-J3 123.5030 123.4570 46.9840 47.0940
G1-J2 55.8240 55.8060 55.2000 55.3000
G1-J3 108.8730 108.8660 4.0120 4.0900
J2-J3 85.7690 85.8040 333.5220 333.6050
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 59467.0499631702
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 86.203
HIERARCH ESO ISS PBL12 END 86.238
HIERARCH ESO ISS PBLA12 START 106.4
HIERARCH ESO ISS PBLA12 END 106.5
HIERARCH ESO ISS PBL13 START 128.765
HIERARCH ESO ISS PBL13 END 128.779
HIERARCH ESO ISS PBLA13 START 86.7
HIERARCH ESO ISS PBLA13 END 86.8
HIERARCH ESO ISS PBL14 START 123.503
HIERARCH ESO ISS PBL14 END 123.457
HIERARCH ESO ISS PBLA14 START 46.984
HIERARCH ESO ISS PBLA14 END 47.094
HIERARCH ESO ISS PBL23 START 55.824
HIERARCH ESO ISS PBL23 END 55.806
HIERARCH ESO ISS PBLA23 START 55.2
HIERARCH ESO ISS PBLA23 END 55.3
HIERARCH ESO ISS PBL24 START 108.873
HIERARCH ESO ISS PBL24 END 108.866
HIERARCH ESO ISS PBLA24 START 4.012
HIERARCH ESO ISS PBLA24 END 4.09
HIERARCH ESO ISS PBL34 START 85.769
HIERARCH ESO ISS PBL34 END 85.804
HIERARCH ESO ISS PBLA34 START 333.522
HIERARCH ESO ISS PBLA34 END 333.605
HIERARCH ESO ISS AMBI TAU0 START 0.009177
HIERARCH ESO ISS AMBI TAU0 END 0.009521
HIERARCH ESO ISS AMBI TEMP 11.84
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.49