Exposure
ID
PIONI.2021-09-09T03:09:50.185_1
Header ID
PIONI.2021-09-09T03:09:50.185
Date updated
2021-09-29 14:28:31 UTC+0000
Release date
2022-09-09 03:16:17 UTC+0000
UTC Start
2021-09-09 03:09:50.186
UTC End
2021-09-09 03:10:15.786
MJD Start
59466.1318308534
MJD End
59466.1321271497
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007977
Ambient temperature (°C)
12.25
Seeing (arcsec)
0.48
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 90.1380 90.1460 129.9000 130.0000
A0-J2 127.5910 127.5650 111.6000 111.7000
A0-J3 110.8600 110.7710 67.8540 67.9650
G1-J2 50.6430 50.6060 77.6000 77.7000
G1-J3 105.0440 105.0100 18.5950 18.6710
J2-J3 90.1260 90.1380 349.7930 349.8800
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 59466.1318308534
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 90.138
HIERARCH ESO ISS PBL12 END 90.146
HIERARCH ESO ISS PBLA12 START 129.9
HIERARCH ESO ISS PBLA12 END 130.0
HIERARCH ESO ISS PBL13 START 127.591
HIERARCH ESO ISS PBL13 END 127.565
HIERARCH ESO ISS PBLA13 START 111.6
HIERARCH ESO ISS PBLA13 END 111.7
HIERARCH ESO ISS PBL14 START 110.86
HIERARCH ESO ISS PBL14 END 110.771
HIERARCH ESO ISS PBLA14 START 67.854
HIERARCH ESO ISS PBLA14 END 67.965
HIERARCH ESO ISS PBL23 START 50.643
HIERARCH ESO ISS PBL23 END 50.606
HIERARCH ESO ISS PBLA23 START 77.6
HIERARCH ESO ISS PBLA23 END 77.7
HIERARCH ESO ISS PBL24 START 105.044
HIERARCH ESO ISS PBL24 END 105.01
HIERARCH ESO ISS PBLA24 START 18.595
HIERARCH ESO ISS PBLA24 END 18.671
HIERARCH ESO ISS PBL34 START 90.126
HIERARCH ESO ISS PBL34 END 90.138
HIERARCH ESO ISS PBLA34 START 349.793
HIERARCH ESO ISS PBLA34 END 349.88
HIERARCH ESO ISS AMBI TAU0 START 0.007977
HIERARCH ESO ISS AMBI TAU0 END 0.007977
HIERARCH ESO ISS AMBI TEMP 12.25
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.48