Exposure
ID
PIONI.2021-09-11T02:12:03.436_1
Header ID
PIONI.2021-09-11T02:12:03.436
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 02:12:03.436
UTC End
2021-09-11 02:12:29.036
MJD Start
59468.0917064389
MJD End
59468.0920027352
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005548
Ambient temperature (°C)
13.65
Seeing (arcsec)
0.49
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 89.0370 89.0560 119.5000 119.6000
A0-J2 129.0440 129.0340 100.6000 100.7000
A0-J3 117.3990 117.3300 58.6860 58.7960
G1-J2 53.3640 53.3360 67.7000 67.8000
G1-J3 107.3500 107.3280 12.2800 12.3560
J2-J3 88.7380 88.7600 342.5880 342.6740
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 59468.0917064389
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 89.037
HIERARCH ESO ISS PBL12 END 89.056
HIERARCH ESO ISS PBLA12 START 119.5
HIERARCH ESO ISS PBLA12 END 119.6
HIERARCH ESO ISS PBL13 START 129.044
HIERARCH ESO ISS PBL13 END 129.034
HIERARCH ESO ISS PBLA13 START 100.6
HIERARCH ESO ISS PBLA13 END 100.7
HIERARCH ESO ISS PBL14 START 117.399
HIERARCH ESO ISS PBL14 END 117.33
HIERARCH ESO ISS PBLA14 START 58.686
HIERARCH ESO ISS PBLA14 END 58.796
HIERARCH ESO ISS PBL23 START 53.364
HIERARCH ESO ISS PBL23 END 53.336
HIERARCH ESO ISS PBLA23 START 67.7
HIERARCH ESO ISS PBLA23 END 67.8
HIERARCH ESO ISS PBL24 START 107.35
HIERARCH ESO ISS PBL24 END 107.328
HIERARCH ESO ISS PBLA24 START 12.28
HIERARCH ESO ISS PBLA24 END 12.356
HIERARCH ESO ISS PBL34 START 88.738
HIERARCH ESO ISS PBL34 END 88.76
HIERARCH ESO ISS PBLA34 START 342.588
HIERARCH ESO ISS PBLA34 END 342.674
HIERARCH ESO ISS AMBI TAU0 START 0.005464
HIERARCH ESO ISS AMBI TAU0 END 0.005632
HIERARCH ESO ISS AMBI TEMP 13.65
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.54