Exposure
ID
PIONI.2021-09-07T02:06:02.661_1
Header ID
PIONI.2021-09-07T02:06:02.661
Date updated
2021-09-29 14:28:29 UTC+0000
Release date
2022-09-07 02:10:44 UTC+0000
UTC Start
2021-09-07 02:06:02.661
UTC End
2021-09-07 02:06:28.261
MJD Start
59464.0875307969
MJD End
59464.0878270932
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001854
Ambient temperature (°C)
9.41
Seeing (arcsec)
0.79
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 88.2690 88.2920 115.1000 115.2000
A0-J2 129.2320 129.2310 95.8000 96.0000
A0-J3 119.7480 119.6890 54.7200 54.8230
G1-J2 54.3260 54.3020 63.5000 63.6000
G1-J3 108.0450 108.0290 9.4880 9.5600
J2-J3 87.8880 87.9130 339.4840 339.5630
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 59464.0875307969
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 88.269
HIERARCH ESO ISS PBL12 END 88.292
HIERARCH ESO ISS PBLA12 START 115.1
HIERARCH ESO ISS PBLA12 END 115.2
HIERARCH ESO ISS PBL13 START 129.232
HIERARCH ESO ISS PBL13 END 129.231
HIERARCH ESO ISS PBLA13 START 95.8
HIERARCH ESO ISS PBLA13 END 96.0
HIERARCH ESO ISS PBL14 START 119.748
HIERARCH ESO ISS PBL14 END 119.689
HIERARCH ESO ISS PBLA14 START 54.72
HIERARCH ESO ISS PBLA14 END 54.823
HIERARCH ESO ISS PBL23 START 54.326
HIERARCH ESO ISS PBL23 END 54.302
HIERARCH ESO ISS PBLA23 START 63.5
HIERARCH ESO ISS PBLA23 END 63.6
HIERARCH ESO ISS PBL24 START 108.045
HIERARCH ESO ISS PBL24 END 108.029
HIERARCH ESO ISS PBLA24 START 9.488
HIERARCH ESO ISS PBLA24 END 9.56
HIERARCH ESO ISS PBL34 START 87.888
HIERARCH ESO ISS PBL34 END 87.913
HIERARCH ESO ISS PBLA34 START 339.484
HIERARCH ESO ISS PBLA34 END 339.563
HIERARCH ESO ISS AMBI TAU0 START 0.001854
HIERARCH ESO ISS AMBI TAU0 END 0.001854
HIERARCH ESO ISS AMBI TEMP 9.41
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.79