Exposure
ID
PIONI.2021-10-28T01:42:25.121_1
Header ID
PIONI.2021-10-28T01:42:25.121
Date updated
2021-10-28 01:50:51 UTC+0000
Release date
2022-10-28 01:50:51 UTC+0000
UTC Start
2021-10-28 01:42:25.120
UTC End
2021-10-28 01:42:50.720
MJD Start
59515.0711240759
MJD End
59515.0714203722
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0037685
Ambient temperature (°C)
13.22
Seeing (arcsec)
0.765
Observation
ID
48580
Category
science
Program ID
106.21GN.001
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
36402
Name
V X Pav
RA
302.93917
DEC
-59.93694
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.2440 24.2450 170.6000 170.7000
A0-D0 26.3940 26.3730 117.9000 118.0000
A0-C1 22.5920 22.5910 152.5870 152.7210
B2-D0 22.5810 22.5520 59.2000 59.2000
B2-C1 7.5220 7.5130 59.0920 59.1780
D0-C1 15.0590 15.0400 239.1860 239.2730
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21GN.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59515.0711240759
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V X Pav
RA 302.93917
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 24.244
HIERARCH ESO ISS PBL12 END 24.245
HIERARCH ESO ISS PBLA12 START 170.6
HIERARCH ESO ISS PBLA12 END 170.7
HIERARCH ESO ISS PBL13 START 26.394
HIERARCH ESO ISS PBL13 END 26.373
HIERARCH ESO ISS PBLA13 START 117.9
HIERARCH ESO ISS PBLA13 END 118.0
HIERARCH ESO ISS PBL14 START 22.592
HIERARCH ESO ISS PBL14 END 22.591
HIERARCH ESO ISS PBLA14 START 152.587
HIERARCH ESO ISS PBLA14 END 152.721
HIERARCH ESO ISS PBL23 START 22.581
HIERARCH ESO ISS PBL23 END 22.552
HIERARCH ESO ISS PBLA23 START 59.2
HIERARCH ESO ISS PBLA23 END 59.2
HIERARCH ESO ISS PBL24 START 7.522
HIERARCH ESO ISS PBL24 END 7.513
HIERARCH ESO ISS PBLA24 START 59.092
HIERARCH ESO ISS PBLA24 END 59.178
HIERARCH ESO ISS PBL34 START 15.059
HIERARCH ESO ISS PBL34 END 15.04
HIERARCH ESO ISS PBLA34 START 239.186
HIERARCH ESO ISS PBLA34 END 239.273
HIERARCH ESO ISS AMBI TAU0 START 0.00386
HIERARCH ESO ISS AMBI TAU0 END 0.003677
HIERARCH ESO ISS AMBI TEMP 13.22
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.74