Exposure
ID
PIONI.2021-09-11T02:13:19.324_1
Header ID
PIONI.2021-09-11T02:13:19.324
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 02:13:19.324
UTC End
2021-09-11 02:13:44.924
MJD Start
59468.092584773
MJD End
59468.0928810693
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005673
Ambient temperature (°C)
13.61
Seeing (arcsec)
0.515
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 89.0770 89.0950 119.8000 119.9000
A0-J2 129.0240 129.0140 100.8000 101.0000
A0-J3 117.2530 117.1840 58.9170 59.0270
G1-J2 53.3040 53.2750 68.0000 68.1000
G1-J3 107.3040 107.2820 12.4420 12.5180
J2-J3 88.7830 88.8040 342.7690 342.8550
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 59468.092584773
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 89.077
HIERARCH ESO ISS PBL12 END 89.095
HIERARCH ESO ISS PBLA12 START 119.8
HIERARCH ESO ISS PBLA12 END 119.9
HIERARCH ESO ISS PBL13 START 129.024
HIERARCH ESO ISS PBL13 END 129.014
HIERARCH ESO ISS PBLA13 START 100.8
HIERARCH ESO ISS PBLA13 END 101.0
HIERARCH ESO ISS PBL14 START 117.253
HIERARCH ESO ISS PBL14 END 117.184
HIERARCH ESO ISS PBLA14 START 58.917
HIERARCH ESO ISS PBLA14 END 59.027
HIERARCH ESO ISS PBL23 START 53.304
HIERARCH ESO ISS PBL23 END 53.275
HIERARCH ESO ISS PBLA23 START 68.0
HIERARCH ESO ISS PBLA23 END 68.1
HIERARCH ESO ISS PBL24 START 107.304
HIERARCH ESO ISS PBL24 END 107.282
HIERARCH ESO ISS PBLA24 START 12.442
HIERARCH ESO ISS PBLA24 END 12.518
HIERARCH ESO ISS PBL34 START 88.783
HIERARCH ESO ISS PBL34 END 88.804
HIERARCH ESO ISS PBLA34 START 342.769
HIERARCH ESO ISS PBLA34 END 342.855
HIERARCH ESO ISS AMBI TAU0 START 0.005632
HIERARCH ESO ISS AMBI TAU0 END 0.005714
HIERARCH ESO ISS AMBI TEMP 13.61
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.49